Meeting sessions

Meeting sessions

Meeting sessions

Symposium

Earth Life Sciences across the Cordillera

Session Advocates: Greer Dolby, Scott E.K. Bennett, Jorge Miros-Gómez, Adrian Munguia-Vega

This session showcases interdisciplinary research that bridges geological sciences with allied fields including (but not limited to) genetics, ecology, biogeography, archaeology, informatics to emphasize innovative approaches to understand the interconnectedness of Earth systems.

Geobiology and Geomicrobiology
Marine/Coastal Geoscience
Structural Geology

Tectonic Evolution and Competing Models for the Opening of the Gulf of California: From Subduction to Oblique Rifting

Session Advocates: Ronald M. Spelz, Raquel Negrete-Aranada, Scott E.K. Bennett, Elisa Fitz-Díaz

This symposium will explore major controversies in the tectonic evolution of the Gulf of California, highlighting the timing, kinematics, and driving mechanisms behind its transition from subduction to oblique continental rifting and transform faulting.

Tectonics
Structural Geology
Geophysics/Geodynamics

Keynote: Earth Life Sciences across the Cordillera

Session Advocates: Greer Dolby, Scott E.K. Bennett, Jorge Miros-Gómez, Adrian Munguia-Vega

This session showcases interdisciplinary research that bridges geological sciences with allied fields including (but not limited to) genetics, ecology, biogeography, archaeology, informatics to emphasize innovative approaches to understand the interconnectedness of Earth systems.

Geobiology and Geomicrobiology
Marine/Coastal Geoscience
Structural Geology

Topical Sessions

Recent Advances in the Gulf of California Oblique Rift: Offshore and Onshore Studies // Avances Recientes en el Rift Oblicuo del Golfo de California: Estudios Marinos y Terrestres (Part I)

Session Advocates: Adriana Piña, Scott E.K. Bennett, Florian Neumann, Ivan Peña-Villa, Karina Fuentes-Bustillos

This session highlights recent research on the Gulf of California–Salton Trough plate boundary from ~12 Ma to today. We welcome terrestrial and marine studies involving tectonics, basin analysis, volcanology, sedimentology, and more. English or Spanish. 

Tectonics
Volcanology
Stratigraphy

Cordilleran Mineral Systems: Interdisciplinary Perspectives on Critical Metal Ore Deposits

Session Advocates: Néstor Alfredo Cano Hernández, Mélanie Noury, Cristo Bejarano-Carrillo, Edith Fuentes Guzmán, Héctor Gutiérrez-Mendoza, Francisco Quintanar-Ruiz, Edgardo Barrera Moreno

Explore the processes responsible for selective transport and accumulation of critical metals in the Earth’s crust: mineral systems science, economic geology, mineral exploration, geochemistry and isotopes, fluid inclusions, and mineral chemistry (bilingual session (English/Spanish)). 

Economic Geology
Energy Geology
Mineralogy/Crystallography

Borderless Geoscience: Linking Baja and Southern California

Session Advocates: Young Ho Aladro Chio, Erik Ramirez-Ramos

We invite contributions from both geophysical and geological studies that integrate or reference observations from both sides of the U.S.–Mexico border. The purpose is to promote discussion regarding regional processes.

Geophysics/Geodynamics
Structural Geology

Sedimentary Systems and Provenance in the Western Cordillera

Session Advocates: Elena Centeno-Garcia, Rebecca J. Dorsey

This session invites contributions on sedimentary processes, depositional environments, stratigraphic frameworks, and provenance evolution across western North America. Topics may include basin analysis, source-to-sink studies, and applications of stratigraphy to energy and environmental questions.

Sediments, Clastic
Stratigraphy
Tectonics

Geoscience Education in the Western U.S and México. Practices, Pathways, and Partnerships.

Session Advocates: Rachel Teasdale, Rodrigo Gutierrez Navarro

Promotes the exchange of educational practices, and collaborations between U.S.A. and México to strengthen geoscience education, fostering academic networks, pedagogical innovation, and collaborative training for students and faculty.

Geoscience Education
Geoscience Information/Communication

The southern margin of the North American cordillera through time

Session Advocates: Bodo Weber, Elisa Fitz-Díaz

This session deals with the geologic evolution of the southeastern Cordillera of the North American Plate, its role during ancient orogenic cycles, opening of the Gulf of Mexico, and its interaction with the Caribbean Plate.

Tectonics
Geochronology
Structural Geology

Geomorphological, Hydrologic, and Geothermal investigations of basin aquifers in Baja California Sur (BCS), Mexico

Session Advocates: Jobst Wurl, Laura M. Norman, Enrique Troyo-Diéguez, Maria Z. Flores López, Loic Peiffer

The session will explore BCS basins, focusing on groundwater storage, evaporation, runoff and transport mechanisms, featuring experts on thermal and shallow groundwater interactions, soil mapping for hydrological planning, geomorphology, and human impacts on water balance.

Geomorphology
Hydrogeology
Geochemistry

Guaymas Basin and Gulf of California Subsurface Systems and Energy Applications

Session Advocates: Andreas P Teske, Thomas Davis, Tobias Hoefig, Raquel Negrete-Aranda, Daniel Lizarralde

This session will present subsurface research in the Gulf of California, especially IODP Expedition 385 to Guaymas Basin that explored the linkages between tectonics, magmatism, sedimentation, hydrothermalism, carbon cycling, and microbial life. Merged sessions: Subsurface Research  in Guaymas Basin and the Gulf of California and Energy Resources and Economic Development in Baja California: Fossil, Renewable, and Transition Minerals.

Geobiology and Geomicrobiology
Geochemistry
Tectonics

The Mesozoic Convergent Margin of Alta and Baja California

Session Advocates: Rafael Almeida, Joshua Schwartz, David Kimbrough

This session will cover aspects including the structure, petrology, geochronology, and stratigraphy of the Mesozoic convergent margin of North America from Alta California to Baja California Sur.

Tectonics
Petrology, Igneous
Structural Geology

Paleoceanography and paleoclimate of the Gulf of California and how they resonate with the evolution of other marginal seas

Session Advocates: Tobias W. Höfig, Shijun Jiang, Ligia Pérez-Cruz

This session features studies on the climatic and marine history of the Gulf of California and its connections to the global climate and ocean system, utilizing multidisciplinary geological, micropaleontological, geochemical, and numerical modeling proxies.

Paleoclimatology/Paleoceanography
Marine/Coastal Geoscience
Paleontology, Biogeography/Biostratigraphy

Evolution of Cordilleran-type orogenic systems

Session Advocates: Tomas Capaldi, Susana Henriquez, Haiyang Kehoe

 

This session seeks contributions that connect surface, crustal, and mantle processes associated with Cordilleran systems, specifically addressing geodynamics, kinematics, magmatism, uplift, erosion, basin subsidence, and sediment dispersal in ancient and modern settings.

Structural Geology
Stratigraphy
Geophysics/Geodynamics

Crossing Borders: Large-scale tectonic models of the North American Cordillera

Session Advocates: Stacia Gordon, Basil Tikoff, Sarah Trevino

This session focusses on the Phanerozoic evolution of the North American Cordillera, soliciting studies that address large-scale tectonic models associated with obliquely convergent and divergent movement along the margin.

Tectonics
Geophysics/Geodynamics
Structural Geology

US-Mexico Exchange on Cave and Karst Science and Conservation

Session Advocates: Ana K. Celis

This session welcomes submissions in fields related with cave and karst sciences applied in Mexico, with a special interest in showcasing present or past US-Mexico binational collaborations, inter- and multidisciplinary studies and community outreach projects.

Geoheritage
Karst
Geoscience Education

The western equatorial Pangea: Geological, geophysical, geochronological, and paleoecological insights on the youngest supercontinent assembly and breakup on Earth (Part 1)

Session Advocates: Mildred Zepeda-Martínez, Bernardo Ignacio García-Amador, N. Betania Palacios-García, Nancy Riggs, Yuly Tatiana Valencia-Morales, Juan Moises Casas-Peña

This session welcomes studies in Mexico, southwestern North America, and northwestern South America investigating the Pangea’s supercontinent cycle from tectonic, stratigraphic, paleoecologic, geophysical, geochronologic, and paleogeographic perspectives to offer insights into its assembly and breakup.

Tectonics
Stratigraphy
Geophysics/Geodynamics

Tectonic Controls on Cenozoic Volcanism in the Gulf of California-Salton Trough Region and the Adjacent Southwestern North American Plate Boundary

Session Advocates: Bryan P. Murray, Cathy J. Busby, Keith D. Putirka, Michael H. Darin, Scott E.K. Bennett

Tectonic reconstructions of the southwestern North American plate boundary provide an excellent framework for understanding Cenozoic volcanism (arc, rift, slab window, seafloor) in this largely extensional and transtensional setting. Geologic, geochemical and geophysical submissions encouraged.

Tectonics
Volcanology

Subduction Zones and Their Volcanic Arcs: Initiation and Evolution, Structure, Metamorphism, Magmatism

Session Advocates: Robert M. Holder, David Hernández Uribe, Jordan W. Wang, James Worthington, John He, Paul A. Kapp, Megan Mueller

We welcome diverse submissions on the petrology, structure, geochemistry, and geophysics of subduction zones from all approaches. Example topics include initiation, evolution, volatile cycling, ophiolites, arc tempos, high-P metamorphism, mélanges, seismicity, and accretionary wedges.

Tectonics
Petrology, Metamorphic
Petrology, Igneous

Cenozoic dynamics of the western North American plate boundary: Insights from offshore marine geology and geophysics into Cordilleran tectonics

Session Advocates: James Worthington

We invite presentations on Cenozoic tectonics, volcanism, sedimentation, and geohazards offshore and along the margin of western North America. Example topics include crustal structure, mantle processes, triple-junction migration, paleomagnetism, active faulting, marine stratigraphy, and seismicity.

Tectonics
Petrology, Igneous
Volcanology

Lost Oceans, Shifting Continents: Interdisciplinary Records of Paleo-Pacific Plate Histories in the American Cordilleras

Session Advocates: María Isabel Sandoval, Vanessa Colás, Elisa Fitz-Díaz, Kennet E Flores

This session integrates tectonics, petrology, geochronology, stratigraphy, and paleontology to illuminate how Paleo-Pacific plates drove subduction dynamics, crustal evolution, and paleogeographic reconstructions across the complex geological architecture of the American Cordilleras.

Tectonics
Geochemistry
Paleontology, Biogeography/Biostratigraphy

Tectonic setting of Comondú group: a discussion on alternative interpretations

Session Advocates: Luca Ferrari, Mariano Cerca

The Comondú group is a key element in the tectonic evolution of the Gulf of California. This session will discuss different intepretations of Comondú group based on geologic and structural information and geochornology

Tectonics
Stratigraphy
Volcanology

Recent Advances in the Gulf of California Oblique Rift: Offshore and Onshore Studies // Avances Recientes en el Rift Oblicuo del Golfo de California: Estudios Marinos y Terrestres (Part II)

Session Advocates: Adriana Piña, Scott E.K. Bennett, Florian Neumann, Ivan Peña-Villa, Karina Fuentes-Bustillos

This session highlights recent research on the Gulf of California–Salton Trough plate boundary from ~12 Ma to today. We welcome terrestrial and marine studies involving tectonics, basin analysis, volcanology, sedimentology, and more. English or Spanish. 

Tectonics
Volcanology
Stratigraphy

The western equatorial Pangea: Geological, geophysical, geochronological, and paleoecological insights on the youngest supercontinent assembly and breakup on Earth (Part 2)

Session Advocates: Mildred Zepeda-Martínez, Bernardo Ignacio García-Amador, N. Betania Palacios-García, Nancy Riggs, Yuly Tatiana Valencia-Morales, Juan Moises Casas-Peña

This session welcomes studies in Mexico, southwestern North America, and northwestern South America investigating the Pangea’s supercontinent cycle from tectonic, stratigraphic, paleoecologic, geophysical, geochronologic, and paleogeographic perspectives to offer insights into its assembly and breakup.

Tectonics
Stratigraphy
Geophysics/Geodynamics

Recent Advances in the Gulf of California Oblique Rift: Offshore and Onshore Studies // Avances Recientes en el Rift Oblicuo del Golfo de California: Estudios Marinos y Terrestres (Part III)

Session Advocates: Adriana Piña, Scott E.K. Bennett, Florian Neumann, Ivan Peña-Villa, Karina Fuentes-Bustillos

This session highlights recent research on the Gulf of California–Salton Trough plate boundary from ~12 Ma to today. We welcome terrestrial and marine studies involving tectonics, basin analysis, volcanology, sedimentology, and more. English or Spanish. 

Tectonics
Volcanology
Stratigraphy
Campus Representatives

Campus Repsent

Campus Representatives

NameInstitutionEmail
Alyssa AbbeyAssistant ProfessorCalifornia State Universityalyssa.abbey@csulb.edu
Katie AdelsbergerProfessor of Environmental StudiesKnox Collegekadelsbe@knox.edu
Randall AdsitAssociate ProfessorEast Los Angeles Collegeradsit@mac.com
Joseph AllenProfessor and ChairConcord Universityallenj@concord.edu
David AllisonAssociate ProfessorSouth Alabama Universitydallison@southalabama.edu
Helge AlslebenAssociate ProfessorTexas Christian Universityh.alsleben@tcu.edu
James Lawford AndersonProfessorBoston Collegelawford@bu.edu
John AndersonProfessor-EmeritusRice Universityjohna@rice.edu
Steven AndersonProfessorsteven.anderson@unco.edu
Ruth AronoffAssociate ProfessorFurman Universityruth.aronoff@furman.edu
Whitney AutinProfessorSUNY - College at Brockport, Dept Earth Sciencesdirtguy@esc.brockport.edu
Nicholas BaderProfessorWhitman Collegebaderne@whitman.edu
Eric BaerInstructorHighline Collegeebaer@highline.edu
David BarbeauAssociate ProfessorUniversity of South Carolinadbarbeau@geol.sc.edu
Dirk BaronProfessorCalifornia State Universitydbaron@csub.edu
David BazardEmeritus Professor, Earth SciencesCollege of the Redwoodsdbazard@gmail.com
Celine Marie BeaucampInstructorMontana Technological University, Geological Engineeringcbeaucamp@mtech.edu
Richard BeckerProfessorUniversity of Toledorichard.becker@utoledo.edu
Paul BelaskyAssociate ProfessorOhlone College, Dept Geologypbelasky@ohlone.edu
Alan BenimoffProfessorCity University of New Yorkalan.benimoff@csi.cuny.edu
J. BenningtonProfessorHofstra Universitygeojbb@hofstra.edu
Callan BentleyAssociate Professor of GeologyPiedmont Virginia Community Collegecbentley@pvcc.edu
Peter BerquistAssistant Professor & Department ChairVirginia Peninsula Community Collegepete.berquist@gmail.com
Tandis BidgoliAssistant ProfessorCalifornia State Universitytandis.bidgoli@csusb.edu
Andy BobyarchickAssociate ProfessorUniversity of North Carolinaandybobyarchick@charlotte.edu
Brian BodenbenderProfessorHope Collegebodenbender@hope.edu
Peter BorellaProfessor EmeritusBorella Geology Inc.borellageology@yahoo.com
M. Hassan BoroonLecturerCal State LA, Geological Sciencesmrezaie@calstatela.edu
Luke BowmanResearch Assistant ProfessorMichigan Technological Universityljbowman@mtu.edu
Elizabeth BoyerProfessorPennsylvania State Universityewb100@psu.edu
Sandra Brakesandra.brake@indstate.edu
Nathalie BrandesProfessor of GeosciencesLonestar CollegeDrNat13@yahoo.ca
Jason BrinerProfessorState University of New Yorkjbriner@buffalo.edu
Amy Brock-HonProfessorUniversity of Tennessee at Chattanoogaamy-brock-hon@utc.edu
Ken BrownAssociate Professor, DePauw UniversityDePauw Universitykennethbrown@depauw.edu
Matthew BruesekeProfessorKansas State Universitybrueseke@ksu.edu
Jonathan BryanProfessor of Geology and OceanographyNorthwest Florida State Collegebryanj@nwfsc.edu
Paul BuchheimProfessorLoma Linda Universitypbuchheim@llu.edu
Patrick BurkhartProfessorSlippery Rock Universitypatrick.burkhart@sru.edu
Scott BurnsProfessorPortland State Universityburnss@pdx.edu
Ann Bykerk-KauffmanProfessorCalifornia State Universityabykerk-kauffman@csuchico.edu
Eleanor CamannProfessor of GeologyRed Rocks Community Collegeeleanor.camann@rrcc.edu
Phyllis CamilleriProfessorAustin Peay State Universitycamillerip@apsu.edu
David CampbellDr.Gardner-Webb University Natural Sciencespleuronaia@gmail.com
Matthew CampbellAssociate ProfessorErskine Collegemrcampbell2006@gmail.com
Wentao CaoAssociate ProfessorState University of New Yorkcao@fredonia.edu
James CastleProfessor EmeritusClemson Universityjcastle@clemson.edu
Elizabeth CatlosAssoc ProfessorUniversity of Texasejcatlos@gmail.com
Ibrahim CemenProfessor of GeologyUniversity of Alabamaicemen@ua.edu
Beth ChristensenProfessor and Founding ChairRowan Universitychristensenb@rowan.edu
Lily ClaiborneSenior LecturerVanderbilt Universitylily.claiborne@vanderbilt.edu
Renee ClaryProfessorMississippi State Universityrclary@geosci.msstate.edu
Robert ClaytonProfessorclaytonr@byui.edu
Ronald ColeProfessorAllegheny College, Dept Geologyron.cole@allegheny.edu
Patrick ColganProfessor of GeologyGrand Valley State Universitycolganp@gvsu.edu
Brian CooperProgram CoordinatorSam Houston State Universitybjcooper@shsu.edu
Ozeas CostaProfessorOhio State Universitycosta.47@osu.edu
Bradley CramerProfessorUniversity of Iowabradley-cramer@uiowa.edu
John CreasyProfessor EmeritusBates Collegejcreasy@bates.edu
Juliet CriderAssociate ProfessorUniversity of Washingtoncriderj@uw.edu
Peter CrowleyProfessorAmherst Collegepdcrowley@amherst.edu
Dawn CummingsProfessorCommunity College of Denver, Environmental ScienceDawn.Cummings@ccd.edu
William CunninghamProfessorEastern Connecticut State Universitycunninghamw@easternct.edu
Tara CurtinHobart & William Smith Collegescurtin@hws.edu
Andrew CzajaAssociate ProfessorUniversity of Cincinnatiandrew.czaja@uc.edu
Dyanna CzeckProfessorUniversity of Wisconsindyanna@uwm.edu
Jad D'AlluraProfessor EmeritusSouthern Oregon Universityrockit526@gmail.com
Michael DalmanGeology ProfessorBlinn Collegemdalman@blinn.edu
Benjamin DattiloAssociate ProfessorPurdue University Fort Waynedattilob@pfw.edu
Peter DavisAssociate ProfessorPacific Lutheran University Earth Sciencesdavispb@plu.edu
R Laurence DavisProfessor EmeritusUniversity of New Havenrldavis@newhaven.edu
Carrie Davis ToddProfessorBaldwin Wallace Universitycdavisto@bw.edu
Mackenzie DayAssistant ProfessorUniversity of California Los Angeles, Earth, Planetary, and Space Sciencesdaym@epss.ucla.edu
Janet DeweySenior Research ScientistGeology and Geophysics Dept. 3006jdewey2@uwyo.edu
Brian DiBartoloFaculty - Geography and the GeosciencesVictor Valley Collegebrian.dibartolo@vvc.edu
Yildirim DilekUniversity Distinguished ProfessorMiami University of Ohiodileky@miamioh.edu
Joachim DorschProfessorSaint Louis Community Collegejdorsch@stlcc.edu
Paul DossProfessor Emeritus of GeologyUniversity of Southern Indianapdoss@usi.edu
Grenville DraperProfessorFlorida International Universitydraper@fiu.edu
Shannon DulinAssistant ProfessorUniversity of Oklahomasdulin@ou.edu
Gregory DumondAssociate ProfessorUniversity of Arkansasgdumond@uark.edu
Barbara DutrowProfessor/Past PresidentLouisiana State Universitydutrow@lsu.edu
Sam EarmanAssociate Professor of GeologyMillersville University of Pennsylvaniasearman@millersville.edu
Jennifer ElickProfessorSusquehanna University, Earth and Environmental Scienceselick@susqu.edu
Erika ElswickFacultyIndiana Universityeelswick@iu.edu
Lisa ElyProfessorCentral Washington Universitylisa.ely@cwu.edu
Steven EmermanOwnerMalach ConsultingSHEmerman@gmail.com
J. EricksonProfessor of Geology EmeritusSaint Lawrence Universitymeri@stlawu.edu
Emmett EvanoffAssociate ProfessorUniversity of Northern Coloradoemmettevanoff@earthlink.net
Renee FaatzAssociate ProfessorSnow College, Dept Geologyrenee.faatz@snow.edu
Majie FanProfessorUniversity of Texasmfan@uta.edu
Martin FarleyProfessorUniversity of North Carolinambfarley@alumni.psu.edu
Christopher FedoProfessorUniversity of Tennesseecfedo@utk.edu
Joshua FeinbergProfessorUniversity of Minnesotafeinberg@umn.edu
Charles FerringProfessor emeritusUniversity of North Texasreidferring@gmail.com
Robert FillmoreProfessorWestern State Colorado Univrfillmore@western.edu
Timothy FlanaganProfessor of Environmental ScienceBerkshire Community Collegeravenaerie@roadrunner.com
Mark FordChief Scientist /and/ Owner - Geochemistry ConsultantCogito GeologicMarkFordgeo@Gmail.com
Lydia FoxChair/Associate ProfessorUniversity of the Pacificlkfox@pacific.edu
Mark FrankProfessorNorthern Illinois UniversityDepartmentmfrank@niu.edu
William FrazierProfessor EmeritasColumbus State Universityfrazier_bill@columbusstate.edu
Kyle FredrickProfessorPenn West Universityfredrick@pennwest.edu
M. Royhan GaniProfessorWestern Kentucky Universityroyhan.gani@wku.edu
Yongli GaoProfessorUniversity of Texasyongli.gao@utsa.edu
Anne GardulskiAssociate ProfessorDept Earth and Ocean Sciencesanne.gardulski@tufts.edu
Alec GatesProfessorRutgers Universityagates@rutgers.edu
Michael GibsonEmeritus Professor of GeologyUniversity of Tennesseemgibson3@utm.edu
Reto GiereProfessorUniversity of Pennsylvaniagiere@upenn.edu
Sharon Gilbergsgilberg@icloud.com
Antony GilesChair and Associate Professor of GeologyMidland Collegeagiles@midland.edu
Ernest GilmourProfessor, EmeritusEastern Washington Universityegilmour@mail.ewu.edu
James GleasonAssociate Research ScientistUniversity Of Michiganjdgleaso@umich.edu
Allen GontzProfessor of Applied Geology and GeophysicsClarkson Universityagontz@clarkson.edu
Juan GonzalezProfessorUniversity of Texasjuan.l.gonzalez@utrgv.edu
Luis GonzalezProfessor - RetiredUniversity of Kansasluis.a.gonzalez@ku.edu
Laurel GoodellInstructional Laboratory ManagerPrinceton Universitylaurel@princeton.edu
Matthew GorringAssociate ProfessorMontclair State Universitygorringm@montclair.edu
Alison GraettingerAssociate ProfessorUniversity of Missouriagraettinger@gmail.com
Hunter GreenValley City State Universityhunter.green.1@vcsu.edu
Jeffrey GreenbergRetired ProfessorWheaton Collegejeffrey.greenberg@wheaton.edu
Tracy GreggProfessorUniversity at Buffalotgregg@buffalo.edu
Robert GregoryProfessorSouthern Methodist Universitybgregory@smu.edu
Laurie GriggAssociate ProfessorNorwich Universitylgrigg@norwich.edu
Timothy GroverProfessorUniversity of Northern Coloradotimothy.grover@unco.edu
Michael GuebertProfessorTaylor Universitymcguebert@taylor.edu
Laura GuertinDistinguished ProfessorPennsylvania State Universityguertin@psu.edu
Lawrence GuthRetiredKeweenawDrifter@gmail.com
Sid HalsorProfessor EmeritusWilkes Univ, Environ Eng & Earth Sciences Deptsid.halsor@wilkes.edu
Judith HannahProfessor EmeritaAIRIE LLCjudith.hannah@colostate.edu
Lindley HansonProf. of Geological Sciences (emerita)Salem State Universitylhanson@salemstate.edu
Sarah HansonProfessorAdrian College, Geology Deptsarahhanson042@gmail.com
Ralph HarveyProfessorCase Western Reserve U.rph@case.edu
Andrea HawkesProfessorUniv. of North Carolina Wilmington, Earth and Ocean Sciences/CMShawkesa@uncw.edu
James HawkinsGeology Professor Emeritusjancraven@aol.com
Garry HayesGeology ProfessorModesto Junior Collegehayesg@mjc.edu
Shannon HayesEarlham Collegeskhayes28@gmail.com
Thomas HegnaAssociate ProfessorState University of New Yorkhegna@fredonia.edu
Franklin HeitmullerAssociate ProfessorUniversity of Southern MississippiFranklin.Heitmuller@usm.edu
Miles HendersonAssociate ProfessorUniversity of Texas Permian Basinhenderson_m@utpb.edu
Eric HetheringtonInstructorCollege of the Sequoiaserich@cos.edu
Ezat HeydariProfessorJackson State Universityezat.heydari@jsums.edu
William HirtEmeritus ProfessorCollege of the Siskiyoushirt@siskiyous.edu
Michele HluchyProfessorAlfred Univ, Dept Environmental Studies and Geologyfhluchy@alfred.edu
Alice HoerschProfessor and Program DirectorLa Salle Universityhoersch@lasalle.edu
Kathryn HoppeProfessorGreen River Collegekhoppe@greenriver.edu
Bryce HoppieSenior Environmental ScientistUMIAQ Environmentalbrycehoppie@gmail.com
Dennis HubbardProfessorOberlin Collegedhubbard@oberlin.edu
Mary HubbardProfessor (retired)Montana State Universitymhub@alum.mit.edu
James IngleProfessor GeologyStanford Universityjim.ingle@stanford.edu
Sarah JacquetAssociate ProfessorUniversity of Missourijacquets@missouri.edu
John JaegerAssociate ProfessorUniversity of Floridajmjaeger@ufl.edu
Eric JerdeChair, Dept of Earth & Space SciencesDept Physics, Earth, & Space Sciencese.jerde@moreheadstate.edu
Katharine JohanesenAssociate ProfessorJuniata Collegejohanesen@juniata.edu
Beth JohnsonProfessorUniversity of Wisconsinjohnsonba@uwosh.edu
Eric JohnsonProfessorjohnsone@hartwick.edu
Kenneth JohnsonAssociate ProfessorUniversity of Houstonjohnsonk@uhd.edu
Verner JohnsonProfessorColorado Mesa Universityvjohnson@coloradomesa.edu
Allison JonesProfessorSierra Collegeajones124@sierracollege.edu
Charles JonesTeaching Professor of GeologyUniversity of Pittsburghcejones@pitt.edu
Donna JurdyEmerita ProfessorNorthwestern Universitydonna@earth.northwestern.edu
Candace Kairies-BeattyProfessorWinona State Universityckairiesbeatty@winona.edu
Sharon KanfoushProfessorUtica University, Department of Geologyskanfoush@utica.edu
Randy KathProfessorUniversity of West Georgiarkath@westga.edu
Robert KayProfessor EmeritusCornell Universityrwk6@cornell.edu
Sarah KeenanAssociate ProfessorSouth Dakota School of Mines & Technologysarah.keenan@sdsmt.edu
Paul KelsoProfessorLake Superior State Universitypkelso@lssu.edu
Dennis KerrProfessor Emeritus GeosciencesUniversity of Tulsadennis-kerr@utulsa.edu
Mohamed KhalequzzamanProfessorLock Haven Universitymkhalequ@lockhaven.edu
Nazrul KhandakerProfessorCity University of New Yorknkhandaker@york.cuny.edu
David KingProfessorAuburn Universitykingdat@auburn.edu
R. Craig KochelEmeritus Professor of GeologyBucknell Universitykochel@bucknell.edu
Michael KrolProfessorBridgewater State Universitymkrol@bridgew.edu
Seth KruckenbergAssociate ProfessorBoston Collegeseth.kruckenberg@bc.edu
Yvette KuiperAssociate ProfessorColorado School of Minesykuiper@mines.edu
Thomas LachmarAssc ProfessorUtah State Universitytom.lachmar@gmail.com
Jade Star LackeyProfessorPomona CollegeJadeStar.Lackey@pomona.edu
Terry LahmProfessor & Senior Associate ProvostCapital Universitytlahm@capital.edu
Jo LairdAssociate ProfessorUniversity of New Hampshirejo.laird@unh.edu
Todd LaMaskinAssociate Professor EmeritusUniversity of North Carolinalamaskint@uncw.edu
Nicholas LangProgram ScientistNational Aeronautics and Space Administrationnicholas.p.lang@nasa.gov
Daniel LarsenProfessorUniversity of Memphisdlarsen@memphis.edu
Erik LarsonProfessorShawnee State Universityelarson@shawnee.edu
Norman LascaProfessor EmeritusUniversity of Wisconsinnplasca@uwm.edu
Mary LeechSan Francisco State Universityleech@sfsu.edu
Andrew LeierAssociate ProfessorUniversity of South Carolinaaleier@geol.sc.edu
Karl LeonardProfessorMinnesota State Universityleonardk@mnstate.edu
Alia LesnekAssistant ProfessorQueens Collegealia.lesnek@qc.cuny.edu
Norman LevineProfessorCollege of Charlestonlevinen@cofc.edu
Katherine LewandowskiProfessorEastern Illinois Universitykjlewandowski@eiu.edu
Jon LewisProfessorIndiana Universityjclewis@iup.edu
Zhaohui LiProfessorUniv Wisconsin - ParksideGeosciences Departmentli@uwp.edu
Stephen LindbergAdjunct Professor GeosciencesPitt-Johnstown Geology Clubslindber@pitt.edu
Jennifer LindlineProfessorNew Mexico Highlands Universitylindlinej@nmhu.edu
Peter LippertAssociate ProfessorUniversity of Utahpete.lippert@utah.edu
Cynthia Liutkus-PierceProfessor & Department ChairAppalachian State Universityliutkuscm@appstate.edu
Sharon LockeProfessor and DirectorSouthern Illinois Universityslocke@siue.edu
Rowan LockwoodProfessorWilliam & Maryrxlock@wm.edu
Steven LoDucaProfessorEastern Michigan Universitysloduca@emich.edu
John LuczajProfessorUniversity of Wisconsinluczajj@uwgb.edu
Allan LudmanProfessor of Earth and Environmental SciencesCity University of New Yorkallan.Ludman@qc.cuny.edu
virgil luethSr. Mineralogist/Econ.GeologistNew Mexico TechVirgil.Lueth@nmt.edu
Patrick LuetkemeyerGroup ManagerTerracon Consultants, Inc., GeophysicsBen.Luetkemeyer@Terracon.com
Francis MacdonaldProfessorUniversity of Californiafrancism@berkeley.edu
James MacDonaldProfessorFlorida Gulf Coast Universityjmacdona@fgcu.edu
Jonathan MalzonePhysical ScientistNational Park Service, Natural Resourcesjmmalzone@gmail.com
Christopher MaplesRetiredConsultantchrisgmaples@gmail.com
Pedro MarencoAssociate ProfessorBryn Mawr Collegepmarenco@brynmawr.edu
Barton MartinEmeritus ProfessorOhio Wesleyan Universitybsmartin@owu.edu
Katherine McCarvilleProfessor, Geology and PaleontologyMinot State Universitykatherine.mccarville@minotstateu.edu
Elizabeth McClellanProfessor EmeritusRadford Universityemcclellan@radford.edu
Tom McKennaHydrogeologistUniversity of Delawaremckennat@udel.edu
Brett McLaurinProfessorCommonwealth University of Bloomsburgbmclauri@commonwealthu.edu
Donald McNeillSenior ScientistUniv Miami, RSMAS-MGSdmcneill@miami.edu
Michael McRivetteAssociate ProfessorAlbion Collegemcrivetm@gvsu.edu
Valbone MemetiAssociate ProfessorCalifornia State Universityvmemeti@fullerton.edu
Julie MenardWashington State University, SOEjulie.menard@wsu.edu
Rodney MetcalfEmeritus ProfessorUNLVmetcalfr@unlv.nevada.edu
Jeff MeyerRetired InstructorSanta Barbara City Collegemeyerj@sbcc.edu
Melanie MichalakAssociate ProfessorCal Poly Humboldtmjm367@humboldt.edu
Kevin MickusProfessorMissouri State Universitykevinmickus@missouristate.edu
Katherine MillaProfessorkatherine.milla@famu.edu
Elena MirandaProfessorCalifornia State University Northridgeelena.miranda@csun.edu
David MoecherProfessorUniversity of Kentuckymoker@uky.edu
Pedro MonarrezAssistant ProfessorVirginia Techpmonarrez@vt.edu
Matty MookerjeeProfessor/Associate DeanSonoma State Universitymatty.mookerjee@sonoma.edu
Joel MooreProfessorTowson Universityjoelmoore6@gmail.com
Ryan MorganVice Provost, Teaching, Learning, & Program DevelopmentCentral State Universityrmorgan1@centralstate.edu
Lee MunkProfessor of Geological SciencesUniv Alaska - AnchorageDept. of Geologlamunk@alaska.edu
Elizabeth NagyProfessorPasadena City Collegeeanagy@pasadena.edu
Howard NaslundProfessorState University of New Yorknaslund@binghamton.edu
Clive NealProfessorUniversity of Notre Dameneal.1@nd.edu
Lauren Neitzke AdamoAssociate Teaching ProfessorRutgers Universitylauren.adamo@rutgers.edu
Klaus NeumannProfessorBall State Universitykneumann@bsu.edu
Kevin NickAssociate ProfessorLoma Linda Universityknick@llu.edu
Peter NielsenProfessor EmeritusrKeene State Collegepnielsen@keene.edu
R. NielsonProfessorStephen F Austin State Universityrnielson@sfasu.edu
Jeffrey NoblettProfessorColorado College, Geologyjnoblett@coloradocollege.edu
Jonathan NourseChair, Department of Geological SciencesCalifornia Polytechnic State Universityjanourse@cpp.edu
Suzanne OConnellProfessorWesleyan Universitysoconnell@wesleyan.edu
Adolph OliverInstructorChabot Collegeadolphcv@aol.com
Glenn OsburnLaboratory AdministratorUniversity of Washingtonosburn@levee.wustl.edu
Ogochukwu OzottaDrSLBogochukwu_ozotta@yahoo.co.uk
Emily PetermanAssociate ProfessorBowdoin Collegeepeterma@bowdoin.edu
Virginia PetersonProfessorGrand Valley State Universitypetersvi@gvsu.edu
Scott PikeProfessorWillamette Universityspike@willamette.edu
Brian PlattAssociate ProfessorUniversity of Mississippibfplatt@olemiss.edu
Abigail PortwoodUniversity of Kentuckyportwooda@uky.edu
Donald PotterProfessor, retiredUniversity of the Southbpotter@sewanee.edu
Matthew PowellProfessorJuniata College, Department of Geologypowell@juniata.edu
Jonathan PriceChair and ProfessorMidwestern State Universityjonathan.price@msutexas.edu
Carol PrideProfessor/ChairSavannah State University, Marine and Environmental Sciencespridec@savannahstate.edu
Sara PrussProfessorSmith Collegespruss@smith.edu
Tracy QuanProfessorOklahoma State Universitytracy.quan@okstate.edu
Jahandar RamezaniResearch ScientistMassachusetts Institute of Technologyramezani@mit.edu
Emma RasburyProfessorStony Brook Universitytroy.rasbury@stonybrook.edu
Joseph ReeseRetired ProfessorPenn West Universityjreese@pennwest.edu
Robert RegisProfessorNorthern Michigan Universityrregis@nmu.edu
Victor RicchezzaAssociate ProfessorGeorgia State Universityvricchezza@gsu.edu
John RitterProfessorWittenberg UnivDept Geologyjritter@wittenberg.edu
Tiffany RiveraAssistant ProfessorUniversity of Missouritrivera@missouri.edu
Matthew RoblesAssociate ProfessorSan Bernardino Valley Collegemrobles@valleycollege.edu
John RockawayProfessorNorthern Kentucky Universityrockawayj@nku.edu
David RohrEmeritus Professor of GeologySul Ross State Universitydrohr@sulross.edu
Tara RootHydrologistUnited States Geological Surveytlroot1@gmail.com
Rachel RotzAssociate Professor & Water NinjaWater Ninja @ Florida Gulf Coast Universityrrotz@fgcu.edu
Kenna RubinProfessorUniversity of Rhode Islandkenna.rubin@uri.edu
Joaquin RuizVP Global Environmental FuturesUniversity of Arizonajruiz@email.arizona.edu
Michael RygelProfessorState University of New Yorkrygelmc@potsdam.edu
Peter SadlerProfessor of GeologyUniversity of Californiapeter.sadler@ucr.edu
Steven SchimmrichProfessorState University of New Yorkschimmrs@sunyulster.edu
Nicholas SchmerrAssociate ProfessorUniversity of Marylandnschmerr@umd.edu
Keegan SchmidtProfessorLewis & Clark State Collegeklschmidt@lcsc.edu
James SchmittProfessorUniversity of Montanajschmitt@montana.edu
Jonathan SchuethAssistant ProfessorUniversity of Nebraskajschueth@unomaha.edu
Marcia SchulmeisterProfessor and DirectorUniversity of Kansasmschulme@ku.edu
John SchumacherAffiliatePortland State Univeristyj.c.schumacher@pdx.edu
James SearsProfessor EmeritusUniversity of Montanajames.sears@umontana.edu
Ziad SedkiEARTH SCIENCE INSTRUCTORziad_utd@yahoo.com
Steven SemkenPresident's Professor of Geology and EducationArizona State Universitysemken@asu.edu
David ShimabukuroProfessorCalifornia State Universitydhs@csus.edu
Kurt ShoemakerProfessor of GeologyShawnee State Universitykshoemaker@shawnee.edu
Cynthia ShrobaInstructorCollege of Southern Nevada, Dept Physical Science, W30Hcindy.shroba@csn.edu
Fredrick SiewersWestern Kentucky University, Earth, Environment, Atmospheric Sci.fred.siewers@wku.edu
Jay SimsSenior Instructor EmeritusUniversity of Arkansaswmjaysims@gmail.com
Brad SingerProfessor of GeoscienceUniversity of Wisconsinbsinger@wisc.edu
Mona-Liza SirbescuProfessorCentral Michigan Universitysirbe1mc@cmich.edu
William SizeProfessorEmory Universitywsize@emory.edu
Jansen SmithUniversity of Minnesotajansen.a.smith@gmail.com
Gary SolarProfessorBuffalo State Universitysolargs@buffalostate.edu
Abraham SpringerProfessorNorthern Arizona Universityabe.springer@nau.edu
Paul SpryProfessorIowa State Universitypgspry@iastate.edu
Mason StahlAssociate ProfessorUnion Collegestahlm@union.edu
Robert SternProfessorUniversity of Texasrjstern@utdallas.edu
Gary StinchcombAssistant ProfessorUniversity of Memphisgstnchcm@memphis.edu
Harold StowellProfessorUniversity of Alabamahstowell@ua.edu
Eric StraffinProfessorPenn West Universityestraffin@gmail.com
Marina SuarezAssociate ProfessorUniversity of Kansasmb.suarez@ku.edu
Michael SukopProfessorFlorida International Universitysukopm@fiu.edu
Walter SullivanAssociate ProfessorColby Collegewasulliv@colby.edu
David SunderlinProfessorLafayette Collegesunderld@lafayette.edu
Donna SurgeProfessorUniversity of North Carolinadonna64@unc.edu
David SzymanskiProfessorBentley Universitydszymanski@bentley.edu
Lawrence TannerProfessorLe Moyne Collegetannerlh@lemoyne.edu
Rebecca TaorminaGeological Society of Americartaormina@geosociety.org
Rebecca TaorminaAssistant ProfessorBaylor UniversityRebecca_Taormina@baylor.edu
Bryan TappProfessor EmeritusUniversity of Tulsajbt@utulsa.edu
Lidya TarhanAssistant ProfessorYale Universitylidya.tarhan@yale.edu
Jeffrey TempletonProfessorWestern Oregon Universitytemplej@wou.edu
Maurice TestaProfessorUniversity of Arkansasmaurice.testa@uafs.edu
Glenn ThackrayProfessorIdaho State Universitythacglen@isu.edu
Robert ThomasRegents Professor of GeologyUniv. of Montana Westernrob.thomas@umwestern.edu
Roger ThomasJohn Williamson Nevin Professor of Geosciences, EmeritusFranklin & Marshall Collegeroger.thomas@fandm.edu
James ThomkaState University of New Yorkjthom059@plattsburgh.edu
Leah ThompsonAcademic Support CoordinatorUniversity of Texasleah.thompson@utdallas.edu
Paul TomascakProfessorState University of New Yorkpaul.tomascak@oswego.edu
Blair TormeyCoastal Research ScientistWestern Carolina Universitybtormey@wcu.edu
James TullProfessor EmeritusFlorida State Universityjtull@fsu.edu
John Van HoesenHydrologistvanhoesenj@gmail.com
Stephen Van HornAssociate ProfessorMuskingum University, Department of Geologysvanhorn@muskingum.edu
Robert VanceProfessorGeorgia Southern Universityrkvance@georgiasouthern.edu
Kenneth VerosubProfessorUniversity of Californiaklverosub@ucdavis.edu
Daniel VieteJohns Hopkins Universityviete@jhu.edu
David VoorheesProfessor of Earth Science & GeologyWaubonsee Community Collegedvoorhees@waubonsee.edu
Erika VyeGeosciences Research ScientistMichigan Technological Universityecvye@mtu.edu
John WakabayashiProfessor of GeologyCalifornia State Universityjohnwako@sbcglobal.net
J Douglas WalkerProfessorUniversity of Kansasjdwalker@ku.edu
Tim WalshProfessorWayland Universitywalsht@wbu.edu
Jeffrey WebberAssociate ProfessorStockton Universityjeffrey.webber@stockton.edu
John WeberProfessorGrand Valley State Universityweberj@gvsu.edu
Robert WelchAssistant Professor of Environmental ScienceLoyola Marymount UniversityRobert.Welch@lmu.edu
Jeremy WeremeichikScientist IIGZA GeoEnvironmentaljwgeology@gmail.com
David WestProfessorMiddlebury Collegedwest@middlebury.edu
Robert WestEmeritus Professor of GeologyEast Los Angeles Collegeamojohand@gmail.com
Paul WetmoreAssociate ProfessorUniversity of South Florida, Department of Geologywetmore@usf.edu
Elisabeth WidomProfessorMiami University of Ohiowidome@miamioh.edu
Jane WillenbringAssociate ProfessorStanford Universityjane.willenbring@gmail.com
Thomas WilliamsProfessorUniversity of Idaho, Geological Scienctomw@uidaho.edu
Wendi WilliamsGeology FacultySouth Texas Collegewwilliam@southtexascollege.edu
John WILLIAMSProfessor EmeritusSan Jose State Universityjohn.williams@sjsu.edu
Mark WilsonProfessor of GeologyCollege of Woostermwilson@wooster.edu
Karl WirthMSFEO FacultyMacalester Collegewirth@macalester.edu
Michael WizevichProfessorCentral Connecticut State Universitywizevichmic@ccsu.edu
Michael WolfProfessorAugustana Collegemichaelwolf@augustana.edu
Andrew WulffAssoc. ProfessorWestern Kentucky Univ, Dept Geology & Geographyandrew.wulff@wku.edu
Jacob YatesMariner Space Institutejacob.yates@marinerspace.org
Aaron YoshinobuProfessorTexas Tech Universityaaron.yoshinobu@ttu.edu
James ZambitoAssociate ProfessorBeloit Collegezambitoj@beloit.edu
Active Committee Members

Active Committee Members

Active Committee Members

Academic and Applied Geoscience Relations Committee

Committee Charge:

This committee is charged with strengthening and expanding relations between GSA members in applied and academic geosciences. Proactively coordinates the Society's effort to facilitate greater cooperation between academia, industry, and government geoscientists. This committee reviews student applications for the GSA/ExxonMobil Bighorn Basin Field Awards and selects the awardees.

Committee members will review and rank applications for the GSA/ExxonMobil Field Award in April or will create a subcommittee for this activity. The subcommittee will comprise a minimum of 4 committee members or 2 committee members and 2 members chosen from related GSA group, such as the Energy Division. The application review and ranking process involves reviewing cover letters and two letters of recommendation for each candidate and ordering the applications in accordance with application quality.

Committee Requirements:

Members must be committed to developing a better integration of applied and academic science in GSA meetings, publications, short courses, field trips, and education and outreach programs. Members must also be active in one or more GSA Divisions. Professional Interests: Environmental & Engineering Geology, Hydrogeology, Karst, Quaternary Geology & Geomorphology, Structural Geology & Tectonics, Sedimentary Geology.

Meetings and Time Commitment:

Meets at the Annual Meeting. Communicates by phone and/or electronically.

NamePositionTerm
Dr. Kathy BenisonCouncilor7/1/2025-6/30/2028
Dr. Yonathan AdamassuEnvironmental & Engineering Geology Division Representative7/1/2023-6/30/2026
Prof. Kenneth R. BradburyHydrogeology Division Representative7/1/2023-6/30/2026
Scott F. BurnsQuaternary Geology & Geomorphology Division Representative7/1/2020-6/30/2026
Dr. Lewis LandKarst Division Representative10/19/2023-6/30/2026
Dr. Amanda C. ReynoldsSedimentary Geology Division Representative4/20/2026-6/30/2029
Dr. Timothy OBrienMember-at-Large Industry7/1/2024-6/30/2027
Dr. Kirk TownsendMember-at-Large Industry7/1/2023-6/30/2026
Suman KhadkaMember-at-Large Student7/1/2025-6/30/2028
Dr. Rebecca TaorminaInvitee8/20/2024-
Erik HankinGSA Director Advisor6/22/2026-
Jessica HarbesonGSA Liaison7/1/2024-
Annual Program Committee
#### Committee Charge: This committee is charged with increasing the quality of the annual and other Society-sponsored meetings in terms of science, education and outreach. Evaluates the technical and scientific programs annually to identify modifications necessary for accomplishing the Society's long-range goals. Conducts short and long-range planning for the Society meetings as a whole, and develops a long-term logistical plan/strategy for the technical programs of Society meetings and other Society-sponsored meetings. #### Committee Requirements: The membership should reflect the global nature of the geological sciences, including disciplinary and employment background. #### Meetings and Time Commitment: Meets virtually for one full day the last week in February. Communicates through GSA online Community Site.
NamePositionTerm
Dr. Matthew E. BruesekeChair12/1/2025-11/30/2026
Dr. Darryl ReanoCouncilor7/1/2025-6/30/2029
Dr. Virginia L. PetersonTechnical Program Chair7/1/2025-6/30/2026
Dr. Kevin Lee MickusTechnical Program Vice-Chair12/1/2025-11/30/2026
David M. BushTechnical Program Past Chair7/1/2025-6/30/2026
Dr. Matthew E. BruesekeMember-at-Large7/1/2023-6/30/2027
Dr. Saugata DattaMember-at-Large7/1/2022-6/30/2026
Dr. Miquela IngallsMember-at-Large7/1/2023-6/30/2027
Sarah L. LewisMember-at-Large7/1/2025-6/30/2029
Prof. Steven SemkenMember-at-Large7/1/2025-6/30/2029
Dr. Robert WeissMember-at-Large7/1/2024-6/30/2028
Justine G. GrabiecMember-at-Large Student7/1/2025-6/30/2027
Ashley LynnInvitee2/1/2026-
Courtney MinoInvitee10/27/2022-
Darlene WilliamsInvitee1/1/2025-
Lindsey HensleeGSA Liaison7/31/2024-6/30/2026
Arthur L. Day Medal Award Committee

Committee Charge:

This committee selects candidates for the Arthur L. Day Medal. This award recognizes outstanding distinction in the application of physics and chemistry to the solution of geologic problems, with no restriction to the particular field of geologic research.

Committee Requirements:

Members should have knowledge of those who have made “distinct contributions to geologic knowledge through the application of physics and chemistry to the solution of geologic problems.

Meetings and Time Commitment:

Communicates by phone and/or electronically.

NamePositionTerm
Prof. Carol Denison FrostChair/Councilor7/1/2023-6/30/2026
Dr. Jacqueline Eaby DixonMember-at-Large1/1/2025-6/30/2026
Sidney Rasbury HemmingMember-at-Large7/1/2023-6/30/2026
Maureen LongMember-at-Large7/1/2024-6/30/2027
Prof. Nancy L. RossMember-at-Large7/1/2025-6/30/2028
Prof. Roberta L. RudnickMember-at-Large7/1/2024-6/30/2027
Brandon SchmandtMember-at-Large7/1/2025-6/30/2028
Darlene WilliamsGSA Director Advisor6/15/2026-
Macie SchillerGSA Liaison6/15/2026-
Audit Committee
The Audit Committee recommends the selection of an outside auditing firm, approves the overall scope of the audit, reviews the independent auditor's assessment of the adequacy of internal controls systems, reviews the annual financial statements and accompanying audit report, and directs any special investigations deemed necessary by the Council. The Audit Committee reports its findings both orally and in writing to the GSA Council at the fall meeting. In addition to its GSA role, the Audit Committee performs the same function for the GSA Foundation, taking its direction from the Board of Trustees of the Foundation and reporting to that board.
NamePositionTerm
Bridgette MooreGSA Interim Executive Director and CEO2/11/2026-
Mr. Richard M. OrtizChair/Councilor7/1/2022-6/30/2026
Brian G. KatzGSA Treasurer7/1/2022-6/30/2027
Dr. Craig H. JonesCouncilor7/1/2024-6/30/2027
Carl A.P. FrickeInvestment Committee Representative6/30/2025-
Dr. Jeff RubinMember-at-Large7/1/2024-6/30/2027
Prof. Glenn David ThackrayInvitee3/30/2026-
Anita Monk-RyanGSA Director Advisor/ Liaison5/25/2021-
Bascom Mapping Award Committee

Committee Charge:

This committee selects candidates for the Florence Bascom Geologic Mapping Award. This award acknowledges contributions in published high-quality geologic mapping that led the recipient to publish significant new scientific or economic-resource discoveries, and to contribute greater understanding of fundamental geologic processes and concepts.

Committee Requirements:

Members should be knowledgeable in the field of mapping

Meetings and Time Commitment:

Communicates by phone and/or electronically.

NamePositionTerm
Nicholas Patrick LangCouncilor7/1/2025-6/30/2028
Carson A. RichardsonMember-at-Large7/1/2023-6/30/2026
Dr. Ellen J. Reat WersanMember-at-Large7/1/2023-6/30/2026
Dr. Andrew Vincent ZuzaMember-at-Large7/1/2023-6/30/2026
Nicholas FerryMember-at-Large Student7/1/2025-6/30/2028
Darlene WilliamsGSA Director Advisor6/15/2026-
Macie SchillerGSA Liaison6/15/2026-
Congressional Science Fellowship Selection Committee

The responsibility of the Selection Committee is to review all applicants and nominees for the GSA Congressional Science Fellowship, and select the Fellowship recipient.

Note: This committee is a subcommittee of the Geology and Public Policy Committee.

NamePositionTerm
Dr. MaryAnn Love MalinconicoChair7/1/2025-6/30/2026
Dr. Sylvia R. NicovichPast Chair7/1/2025-6/30/2026
Dr. Robert Trevor GoldmanChair-elect7/1/2025-6/30/2026
Prof. Glenn David ThackrayPresident-elect7/1/2025-6/30/2026
Pamela CollinsCongressional Science Fellow9/1/2025-8/31/2026
Dr. David ApplegateUSGS Representative9/15/2025-
Emily Orzechowski, Ph.D.GSA Director Advisor/ Liaison3/17/2025-6/30/2026
Diversity in the Geosciences Committee

Committee Charge:

This committee initiates activities and programs that will increase opportunities for people of ethnic minority, women, and persons with disabilities including raising awareness in the geosciences community of the positive role these groups play within the geosciences. The committee is also charged with stimulating recruitment and promoting positive career development for these groups. Some current programs and awards that this committee is responsible for include the On To the Future program, Bromery Award for Minorities, and minority scholarships (dependent on funding).

Committee Requirements:

Members must be familiar with the employment issues these groups face; expertise and leadership experience in such areas as human resources and education is also desired.

Meetings and Time Commitment:

Meets at the Annual Meeting. Communicates by phone and/or electonically.

NamePositionTerm
Zakiya Celeste ShivjiChair7/1/2025-6/30/2026
Dr. Kathleen DeGraaff SurplessCouncilor7/1/2023-6/30/2026
Aminat Tosin AbdulsalamMember-at-Large7/1/2025-6/30/2028
Dr. Rocío Paola Caballero-GillMember-at-Large7/1/2023-6/30/2026
Karena GillMember-at-Large7/1/2024-6/30/2027
Mx. Jazzy Graham-DavisMember-at-Large7/1/2024-6/30/2027
Dr. Beth A. JohnsonMember-at-Large7/1/2024-6/30/2027
Dr. Jennifer Jean KasbohmMember-at-Large7/1/2025-6/30/2028
Alyssa TunnelleMember-at-Large7/1/2023-6/30/2026
Jennifer WilsonMember-at-Large Industry9/10/2024-6/30/2026
Olawale Oluwafemi AloMember-at-Large Student7/30/2024-6/30/2026
Darlene WilliamsInvitee2/8/2022-
Erik HankinGSA Director Advisor6/8/2026-
Samira Rosario MartinezGSA Liaison12/15/2024-12/31/2029
Doris M. Curtis Memorial Fund for Women in Science Award

Committee Charge

The purpose of this committee is to generate, receive, and evaluate candidates for the Outstanding Woman in Science Award. The award was established as a means to encourage women in the geosciences. Women are eligible for the first 5 years following their degree.

Committee Requirements

Members should have the ability to assess the contributions of those women who have made a major impact in the geosciences based on their Ph.D. work.

Meetings and Time Commitment

Communicates electronically and virtually. Along with required personal time to review nominations, there are usually two meetings February-May of each year.

NamePositionTerm
Alyssa L. AbbeyCouncilor7/1/2025-6/30/2027
Dr. Martha Cary EppesCouncilor7/1/2024-6/30/2026
Dr. Rosemary C. CapoMember-at-Large7/1/2023-6/30/2026
Steven E. IngebritsenMember-at-Large7/1/2024-6/30/2026
Michelle WalvoordMember-at-Large7/1/2025-6/30/2027
Darlene WilliamsGSA Director Advisor6/15/2026-
Tara HeardGSA Liaison6/15/2026-
Education Committee

Committee Charge:

This committee provides information and direction to the Society regarding programs and initatives that support informal, pre-college (K•12), undergraduate, and graduate earth-science education.

Committee Requirements:

Committee membership is nominated to span a wide range of educational sectors in order to ensure representation by diverse stakeholders. Members should enjoy collaborating with other interested scientific organizations and science teachers’ groups.

Meetings and Time Commitment:

Meets at the Annual Meeting and in Boulder (or elsewhere). Communicates by phone and/or electronically.

NamePositionTerm
Prof. Glenn David ThackrayPresident-elect7/1/2025-6/30/2026
Dr. Elizabeth KenderesGeoscience Education Division Representative2/1/2025-6/30/2028
Ms. Michelle J. MarkleyNortheastern Section Representative9/1/2025-6/30/2029
Dr. Wendy BohonInformal Science Educator Representative7/1/2022-6/30/2026
Dr. Larry B. Collins, Jr.4-Year College Faculty Representative7/1/2023-6/30/2027
Dr. Michele Lynn CookeGraduate Educator Representative7/1/2022-6/30/2026
Dr. Taylor Christopher Dorn2-Year College Faculty Representative8/25/2025-6/30/2029
Laura Kathleen HollisterPre-College Educator (K-12) Representative7/1/2025-6/30/2029
Sarah N. LammGraduate Student Representative7/1/2025-6/30/2027
Gabrielle UrsinUndergraduate Student Representative4/1/2025-6/30/2026
Ms. Laurel P. GoodellMember-at-Large7/1/2025-6/30/2029
Victor J. RicchezzaMember-at-Large7/1/2023-6/30/2027
Dr. Margaret A. HolzerInvitee1/19/2021-
Dr. James H. MacDonald, Jr.Invitee9/24/2020-
Susan NashInvitee7/1/2016-
Dr. Edward C. RobeckInvitee7/1/2016-
Erik HankinGSA Director Advisor6/8/2026-
Lesley PetrieGSA Liaison4/21/2022-
Executive Committee

Committee Charge Summary

The Executive Committee is empowered to act for the GSA Council between its regular meetings, and reports to and advises the Council on matters pertinent to GSA's vision, mission, strategic plan, and other business.

Meetings and Time Committment

This Committe meets: Prior to the spring Council meeting at headquarters and prior to the fall Council meeting at the Annual Meeting site. Meetings may also be held at the discretion of the chair and via monthly teleconferences as needed

NamePositionTerm
Bridgette MooreGSA Interim Executive Director and CEO2/11/2026-
Nathan A. NiemiGSA President7/1/2025-6/30/2026
Dr. Christopher M. BaileyGSA Immediate Past President1/1/2025-6/30/2026
Prof. Glenn David ThackrayPresident-elect7/1/2025-6/30/2026
Brian G. KatzGSA Treasurer7/1/2022-6/30/2027
Eric KirbyCouncil Member-at-Large7/1/2025-6/30/2026
Anita Monk-RyanInvitee5/25/2021-
Susan M. LoftonGSA Liaison7/5/2013-
Finance Committee
NamePositionTerm
Nathan A. NiemiGSA President7/1/2025-6/30/2026
Prof. Glenn David ThackrayPresident-elect7/1/2025-6/30/2026
Brian G. KatzGSA Treasurer7/1/2022-6/30/2027
Dr. Richard Carl BergFormer Councilor7/1/2024-6/30/2027
Ben van der PluijmGSA Foundation Treasurer5/29/2025-6/30/2028
Carl A.P. FrickeInvestment Committee Representative7/1/2016-
Susan M. LoftonInvitee1/5/2015-
Anita Monk-RyanGSA Director Advisor/ Liaison5/25/2021-
Bridgette MooreGSA Director Advisor/ Liaison4/28/2025-
Geology and Public Policy Committee

Committee Charge:

This committee provides advice on public policy matters to Council and GSA leadership by monitoring and assessing international, national, and regional science policy; formulating and recommending position statements; and sponsoring policy-relevant activities at meetings.

Committee Requirements:

Members should have experience with public-policy issues involving the science of geology and the ability to develop, disseminate, and translate information from the geologic sciences into useful forms for the general public, policymakers and for GSA members.

Meetings and Time Commitment:

Meets at Annual Meeting in the fall and in Washinton, D.C. in the spring Communicates by phone and/or electronically between meetings.

NamePositionTerm
Dr. MaryAnn Love MalinconicoChair7/1/2025-6/30/2027
Dr. Sylvia R. NicovichPast Chair7/1/2025-6/30/2026
Dr. Robert Trevor GoldmanChair-elect7/1/2025-6/30/2026
Prof. Glenn David ThackrayPresident-elect7/1/2025-6/30/2026
Dr. Robert Trevor GoldmanImmediate Past Cong Science Fellow9/1/2024-8/31/2026
Dr. Robert Trevor GoldmanPast Past Congressional Science Fellow9/1/2025-8/31/2026
Dr. Shreya Arora, Assistant ProfessorGeology & Society Division Representative3/30/2026-6/30/2028
Dr. Alexis Katherine AultRocky Mtn Section Representative7/1/2025-6/30/2028
Dr. Alan I. BenimoffNortheastern Section Representative7/1/2024-6/30/2027
Mr. Eric Lane SchuemannNorth-Central Section Representative7/1/2023-6/30/2026
Mr. David B. SpearsSoutheastern Section Representative6/1/2024-6/30/2027
Dr. Nancy A. Van WagonerCordilleran Section Representative7/1/2021-6/30/2027
Wendi J. W. Williams, Ph.D.South-Central Section Representative3/28/2025-6/30/2027
Dr. Christopher Matthews KeaneAmerican Geosciences Institute Representative11/7/2023-6/30/2026
Elizabeth LandauAmerican Geophysical Union Representative7/1/2009-
Dr. Bennett BeardenMember-at-Large7/1/2024-6/30/2027
Dr. Stephanie DeVriesMember-at-Large7/1/2025-6/30/2028
Lauren HaygoodMember-at-Large7/1/2023-6/30/2026
Gene M. PetersMember-at-Large7/1/2024-6/30/2027
Dr. Kirk TownsendMember-at-Large7/1/2023-6/30/2026
David BruceMember-at-Large Student7/1/2023-6/30/2026
Susan M. LoftonInvitee7/10/2017-
Joshua Frederick Martin, Ph.D.Invitee8/23/2023-
Ester SzteinInvitee7/3/2025-
Emily Orzechowski, Ph.D.GSA Director Advisor/ Liaison3/17/2025-
Graduate Research Grants Committee
#### Committee Charge: This committee evaluates research grant proposals and awards specific grants to chosen recipients. Also acts on the distribution of funds derived from other gifts, memorials and award funds. #### Committee Requirements: Committee members may come from any sector (academia, government, industry, etc.) and should have experience in directing research projects and in evaluating research grant applications. GSA strongly encourages nominations of geoscientists from diverse backgrounds and institutions, particularly from Minority Serving Institutions (MSIs). #### Meetings and Time Commitment: Meets virtually 2-3 times with extensive time commitment required mid-February through mid-April.
NamePositionTerm
Dr. Onema Christopher AdojohMember-at-Large, Energy Geology12/18/2025-6/30/2028
Dr. Richard GaschnigMember-at-Large, Geochronology1/1/2026-6/30/2028
Dr. Madeline E. SchreiberMember-at-Large, Low Temperature Geochemistry12/18/2025-6/30/2028
Dr. Tenley J. BanikMember-at-Large, MGPV7/1/2023-6/30/2026
Dr. Stefanie A. BrachfeldMember-at-Large, Oceanography/Marine Geology and Limnogeology7/1/2024-6/30/2027
Glenn R. Bruck, PGMember-at-Large, Karst and Soil Science7/1/2024-6/30/2027
Katrina M. BurchMember-at-Large, Geophysics/Tectonophysics12/18/2025-6/30/2028
Dr. Wentao CaoMember-at-Large, Economic Geology and MGPV7/1/2025-6/30/2028
Dr. Brad CarterMember-at-Large, Structural Geology/Tectonics7/1/2023-6/30/2026
Isabelle M. CozzarelliMember-at-Large, Hydrogeology/Hydrology7/1/2025-6/30/2028
Juliet G. CriderMember-at-Large, Structural Geology/Tectonics7/1/2025-6/30/2028
Dr. James P. EvansMember-at-Large, Structural Geology/Tectonics7/1/2024-6/30/2027
Yihang FangMember-at-Large, MGPV4/2/2026-6/30/2026
Prof. Steven L. FormanMember-at-Large, Quaternary Geology & Geomorphology7/1/2025-6/30/2028
Dr. Ben M. FriemanMember-at-Large, MGPV7/1/2023-6/30/2026
Anita L. GrunderMember-at-Large, Volcanology7/1/2025-6/30/2028
Dr. Judith L. HannahMember-at-Large, Geochemistry7/1/2025-6/30/2028
Ms. Kelly E. HattoriMember-at-Large, Stratigraphy/Sedimentology7/1/2023-6/30/2026
Dr. Lara Kristine Homsey-MesserMember-at-Large, Archaeological Geology1/1/2026-6/30/2028
Adam M. HudsonMember-at-Large, Quaternary Geology & Geomorphology7/1/2025-6/30/2028
Dr. Sarah M. JacquetMember-at-Large, Paleontology, Paleoecology7/1/2023-6/30/2026
Li JinMember-at-Large, Hydrogeology/Hydrology7/1/2024-6/30/2027
Shuhab D. KhanMember-at-Large, Geophysics/Tectonophysics4/2/2026-6/30/2026
Zhiyang LiMember-at-Large, Stratigraphy/Sedimentology7/1/2023-6/30/2026
Dr. Akshay MehraMember-at-Large, Stratigraphy/Sedimentology4/2/2026-6/30/2026
Dr. Alexander Michael MorganMember-at-Large, Quaternary Geology & Geomorphology7/1/2023-6/30/2026
Maria Rose PetrizzoMember-at-Large, Paleontology, Paleoecology7/1/2024-6/30/2027
Aranzazu Pinan LlamasMember-at-Large, Structural Geology/Tectonics7/1/2024-6/30/2027
Dr. Alexander PullenMember-at-Large, Structural Geology/Tectonics7/1/2024-6/30/2027
Dr. Rachel E B ReidMember-at-Large, Paleoclimatology/Paleoceanography7/1/2025-6/30/2028
Alberto V. ReyesMember-at-Large, Quaternary Geology & Geomorphology7/1/2022-6/30/2026
Wendy Marie RobertsonMember-at-Large, Environmental Science1/13/2026-6/30/2026
Dr. May SasMember-at-Large, Geochemistry7/1/2024-6/30/2027
Dr. Emily Frances SmithMember-at-Large, Biogeosciences7/1/2024-6/30/2027
Prof. Joann M. StockMember-at-Large, Structural Geology/Tectonics7/1/2023-6/30/2026
Eugene Szymanski, Ph.D.Member-at-Large, Structural Geology/Tectonics7/1/2023-6/30/2026
Ashraf UddinMember-at-Large, Stratigraphy/Sedimentology7/1/2024-6/30/2027
Richard S. VachulaMember-at-Large, Paleoclimatology/Paleoceanography7/1/2024-6/30/2027
Vijay M. VulavaMember-at-Large, Hydrogeology/Hydrology12/18/2025-6/30/2028
Seth A. YoungMember-at-Large, Stratigraphy/Sedimentology7/1/2025-6/30/2027
Dr. Alessandro ZanazziMember-at-Large, Paleosciences7/1/2023-6/30/2026
Dr. Guangsheng ZhuangMember-at-Large, Paleontology7/1/2024-6/30/2027
Darlene WilliamsGSA Director Advisor6/15/2026-
Macie SchillerGSA Liaison2/24/2025-
GSA International Committee

Committee Charge:

This committee serves as GSA’s coordination and communication resource seeking to promote, create, and enhance opportunities for international cooperation related to the scientific, educational, and outreach missions shared by GSA and like-minded professional societies, educational institutions, and government agencies. Build collaborative relationships with Divisions and Associated Societies in international issues and serve as channel for member generated proposals for international themes.

Committee Requirements:

No special requirements

Meetings and Time Commitment:

Meets at the Annual Meeting.Communicates by phone and/or electronically.

NamePositionTerm
Bridgette MooreGSA Interim Executive Director and CEO2/11/2026-
W. Berry LyonsChair7/1/2023-6/30/2027
Dr. Federico SolanoInternational IIG Chair7/1/2023-6/30/2027
Monica JasperSecretary7/1/2023-6/30/2027
Dr. Martha Cary EppesCouncil Liaison7/1/2025-6/30/2028
Dr. Gino Bianchi MosqueraMember-at-Large7/1/2024-6/30/2028
Mihai N. DuceaMember-at-Large7/1/2022-6/30/2026
Dr. Sharon M. LockeMember-at-Large7/1/2023-6/30/2027
Florentin J. MaurrasseMember-at-Large7/1/2024-6/30/2028
Dr. Natalia BykovaMember-at-Large Outside North America7/1/2022-6/30/2026
Dr. Tom McKennaMember-at-Large North America7/1/2025-6/30/2029
Prof. Lu WangMember-at-Large Outside North America7/1/2025-6/30/2029
Dr. A. Alexander G. WebbMember-at-Large Outside North America7/1/2024-6/30/2028
Michael C. WizevichMember-at-Large North America2/16/2024-6/30/2026
Prof. Zhongbo YuMember-at-Large International Associated Society7/1/2022-6/30/2026
Watsawan ChanchaiMember-at-Large Student7/1/2024-6/30/2026
Susan M. LoftonInvitee11/1/2014-
Darlene WilliamsInvitee2/8/2022-
Dr. Ester SzteinGSA Director Advisor/ Liaison4/18/2023-6/30/2026
Investments Committee

Committee Charge:

The purpose of this committee is to meet with the Society money managers and to inform the Council about investment of the funds, securities, and other investments of the Society.

The committee acts for the Council in deciding on the purchase or sale of securities although authority for ordering actual transactions is reserved for the president, vice-president, past president, or treasurer.

The committee shall be responsible for a report on the condition of the portfolio and shall make recommendations concerning overall policy and types of investment. The chair shall submit an annual report to be published in the Annual Report of The Geological Society of America, Inc.

Using the cash flow needs projection for the upcoming year approved by Council at the time of budget approval, the Committee on Investments, through its outside money manager, will establish a cash transfer account to implement quarterly transfers achieved in such a way that the asset allocation of funds is maintained. Transfers are then reported immediately to the Committee on Investments, and the Finance Committee. The Finance Committee will approve in advance any cash flow transfer projections that exceed the cash flow transfer projections approved by Council at the time of budget approval.

NamePositionTerm
Bridgette MooreGSA Interim Executive Director and CEO2/11/2026-
Carl A.P. FrickeChair7/1/2021-
Brian G. KatzGSA Treasurer7/1/2022-
Ben van der PluijmGSA Foundation Treasurer5/29/2025-
Sean O'Brien, Ph.D.GSAF Executive Director5/1/2026-
Bruce R. ClarkMember-at-Large10/1/2017-
Ann CoxMember-at-Large5/15/2023-
Steven FarrellMember-at-Large1/1/2013-
Eric HenryMember-at-Large1/1/2016-
Peter W. LipmanMember-at-Large1/1/2009-
Mr. Michael A. ManshipMember-at-Large2/26/2018-
R. Thayer Tutt, Jr.Member-at-Large7/1/2021-
Andy FiegelInvitee7/1/2021-
Susan M. LoftonInvitee4/1/2015-
Paul SchrederInvitee7/1/2021-
Anita Monk-RyanGSA Director Advisor/ Liaison5/25/2021-
Joint Technical Program Committee

Committee Charge:

This committee helps to finalize the technical program for GSA’s annual meetings by participating in the Web-based selection and scheduling of abstracts, as well as topical session proposal review.

Members must be familiar with computers and the Web, be a specialist in one of the specified fields, and be available in late July•mid-August for the organization of the Annual Meeting technical program.

Meetings and Time Commitment:

Communicates by phone and/or electronically. Extensive time commitment required during application review period: mid-Jan to early Feb, and August.

NamePositionTerm
Dr. Megan K. FungRepresentative-at-Large, Paleontology & Paleoceanography12/17/2025-6/30/2030
Dr. Kenneth D. RidgwayMember-at-Large, Traditional Ecological Knowledge1/1/2025-11/30/2026
Dr. Virginia L. PetersonTechnical Program Chair12/1/2025-11/30/2026
Dr. Kevin Lee MickusTechnical Program Vice-Chair12/1/2025-11/30/2026
David M. BushTechnical Program Past Chair12/1/2025-11/30/2026
Prof. Richelle M. Allen-KingHydrogeology Division Representative12/1/2025-11/30/2026
Lesleigh AndersonLimnogeology Division Representative12/1/2025-11/30/2026
Dr. William M. Andrews, Jr.History & Philosophy of Geology Division Representative12/1/2025-11/30/2026
Dr. Charles F. T. AndrusGeoarchaeology Geology Division Representative12/1/2025-11/30/2026
Dr. Alan I. BenimoffGeology & Society Division Representative12/1/2025-11/30/2026
Dr. Joshua C. BregyMarine & Coastal Geoscience Division Representative12/1/2025-11/30/2026
Debra BuczkowskiPlanetary Geology Division Representative12/1/2013-11/30/2026
WILLIAM PAUL BURGESSEnvironmental & Engineering Geology Division Representative12/1/2025-11/30/2026
Dr. Joseph Andrew Carlin, Ph.D.Marine & Coastal Geoscience Division Representative12/1/2025-11/30/2026
Renee M. ClaryHistory & Philosophy of Geology Division Representative12/1/2012-
Dr. Manuel Contreras-LopezGeochronology Division Representative12/1/2025-11/30/2026
John CottleGeochronology Division Representative12/1/2025-11/30/2026
Jacob CovaultSedimentary Geology Division Representative12/1/2025-11/30/2026
Ms. Rachel Marylee CoyteGeology & Health Division Representative12/1/2025-11/30/2026
Dr. Ronald Terik DalyPlanetary Geology Division Representative12/1/2025-11/30/2026
Dr. Shannon Ann DulinGeophysics & Geodynamics Division Representative12/1/2025-11/30/2026
Dr. Majie FanSedimentary Geology Division Representative12/1/2025-11/30/2026
Dr. Jason A. FlaumSedimentary Geology Division Representative12/1/2025-11/30/2026
Prof. Rebecca Marie FlowersStructural Geology & Tectonics Division Representative12/1/2024-11/30/2026
Timothy M. GallagherSoils Division Representative12/1/2025-11/30/2026
Brandt M. GibsonGeobiology & Geomicrobiology Division Representative12/1/2022-11/30/2026
David A. GoldGeobiology & Geomicrobiology Division Representative12/1/2025-11/30/2026
Karen B. GranQuaternary Geology & Geomorphology Division Representative12/1/2024-11/30/2026
Dr. Rex A. HangerHistory & Philosophy of Geology Division Representative12/1/2025-11/30/2026
Dr. Amanda N. HughesGeophysics & Geodynamics Division Representative12/1/2025-11/30/2026
Dr. Mohammad ImaranMarine & Coastal Geoscience Division Representative12/1/2025-11/30/2026
Dr. Lily J. JacksonEnergy Geology Division Representative12/1/2025-11/30/2026
Dr. Bradley G. JohnsonQuaternary Geology & Geomorphology Division Representative12/1/2025-11/30/2026
Daniel JonesKarst Division Representative12/1/2025-11/30/2026
Nicole S. KhanMarine & Coastal Geoscience Division Representative12/1/2024-11/30/2026
Courtney Killian, Ph.D.Hydrogeology Division Representative12/1/2025-11/30/2026
Dr. Jade Star LackeyMineralogy, Geochemistry, Petrology & Volcanology Division Representative12/1/2025-11/30/2026
Jeanne Lambert Sumrall, Ph.D.Karst Division Representative12/1/2025-11/30/2026
Sabrina L. LankerGeology & Health Division Representative12/1/2025-11/30/2026
Dr. Andrew LeierSedimentary Geology Division Representative12/1/2025-11/30/2026
Dr. Elana L. LeitholdLimnogeology Division Representative12/1/2024-11/30/2026
Mrs. Anna Ahlstrom LittlefieldEnergy Geology Division Representative12/1/2025-11/30/2026
Dr. Benjamin Patrick MagninGeophysics & Geodynamics Division Representative12/1/2025-11/30/2026
Dr. Michael M. McGlueContinental Scientific Drilling Division Representative12/1/2025-11/30/2026
Luke A. McGuireEnvironmental & Engineering Geology Division Representative12/1/2025-11/30/2026
Noah McLeanGeochronology Division Representative12/1/2024-11/30/2026
Dr. Gary S. MichelfelderMineralogy, Geochemistry, Petrology & Volcanology Division Representative12/1/2024-11/30/2026
Elena A. MirandaStructural Geology & Tectonics Division Representative12/1/2025-11/30/2026
Claire A. MondroPlanetary Geology Division Representative12/1/2025-11/30/2026
Dr. Alexander Michael MorganPlanetary Geology Division Representative12/1/2025-11/30/2026
Melissa N. Ortega, Ph.D.Geoscience Education Division Representative12/1/2025-11/30/2026
Dr. William B. OuimetQuaternary Geology & Geomorphology Division Representative12/1/2025-11/30/2026
Lisa E. Park BoushContinental Scientific Drilling Division Representative12/1/2024-11/30/2026
Morgann Gwenva PerrotStructural Geology & Tectonics Division Representative12/1/2025-11/30/2026
Dr. Jennifer L. PiatekPlanetary Geology Division Representative12/1/2025-11/30/2026
Alyssa Victoria PietraszekGeoarchaeology Geology Division Representative12/1/2025-11/30/2026
Dr. Anirudh Prabhu, Ph.D.Geoinformatics and Data Science Division Representative12/1/2024-11/30/2026
Daven P. QuinnGeoinformatics and Data Science Division Representative12/1/2025-11/30/2026
Victor J. RicchezzaGeoscience Education Division Representative12/1/2025-11/30/2026
Dr. Abhishek RoyChowdhuryGeology & Health Division Representative12/1/2025-11/30/2026
Dr. Joel SaylorSedimentary Geology Division Representative12/1/2025-11/30/2026
Zachary SickmannSedimentary Geology Division Representative12/1/2025-11/30/2026
Sinjini SinhaGeology & Society Division Representative12/1/2025-11/30/2026
Dr. J. Alex SpeerMineralogy, Geochemistry, Petrology & Volcanology Division Representative12/1/2025-11/30/2026
Dr. Lydia TackettGeobiology & Geomicrobiology Division Representative12/1/2024-11/30/2026
Dr. Elisabeth WidomMineralogy, Geochemistry, Petrology & Volcanology Division Representative12/1/2022-11/30/2026
Chris YakymchukMineralogy, Geochemistry, Petrology & Volcanology Division Representative12/1/2025-11/30/2026
Dr. Michael Howard YoungSoils Division Representative12/1/2025-11/30/2026
Dr. Yipeng ZhangHydrogeology Division Representative12/1/2024-11/30/2026
Dr. Andrew Vincent ZuzaStructural Geology & Tectonics Division Representative12/1/2025-11/30/2026
W. Berry LyonsGSA International12/1/2024-11/30/2026
Dr. David William Bapst, Ph.D.Paleontological Society Representative12/1/2024-11/30/2026
Dr. Philip BrownMineralogical Society of America Representative12/1/2022-11/30/2026
Dr. Meghan Lindsey CookNational Association of Geoscience Teachers Representative12/1/2025-11/30/2027
Monica Gaiswinkler EastonAssociation of Earth Science Editors Representative6/11/2019-11/30/2026
Dr. Elizabeth A. HeiseCouncil on Undergraduate Research Geosciences12/1/2018-11/30/2026
Dr. John Warren HuntleyPaleontological Society Representative12/1/2021-11/30/2026
Dr. Sarah M. JacquetPaleontological Society Representative4/15/2021-11/30/2026
Dr. Claire Louise McLeodCouncil on Undergraduate Research Geosciences12/1/2020-11/30/2026
Phoebe McMellonGeoscience Information Society Representative12/1/2025-11/30/2026
Dr. Frank C. RamosGeochemical Society Representative12/1/2018-2/28/2027
Lindsey HensleeInvitee10/28/2024-6/30/2026
Ashley LynnInvitee12/1/2025-6/30/2026
Darlene WilliamsInvitee11/1/2024-
Membership and Fellowship Committee

Committee Charge:

The purpose of this committee is to contribute to the growth of the GSA membership, enhance the member experience, and serve a vital role in the selection of Fellows, with the goal of fostering a membership community as pertinent and global as our science.

Committee Requirements:

Committee members should be in touch with what various segments of members want from GSA, and should be familiar with outstanding achievers in the geosciences worthy of fellowship. The Committee consists of a minimum of three (3) GSA Fellows.

Meetings and Time Commitment:

Meets in Boulder, CO or elsewhere. Communicates by phone and/or electronically. Extensive time commitment required during Fellowship nominations review period: early February to mid-March prior to the in-person meeting.

NamePositionTerm
Dr. Kevin M. BohacsChair8/29/2025-6/30/2026
Eric KirbyCouncilor7/1/2024-6/30/2026
Dr. Kevin M. BohacsMember-at-Large Industry7/1/2024-6/30/2026
Dr. James J. Connors, PGMember-at-Large Industry7/1/2023-6/30/2026
Dr. Geoffrey S. PlumleeMember-at-Large Government7/1/2023-6/30/2026
Dr. Sally Latham Potter-McIntyreMember-at-Large Academia7/1/2025-6/30/2026
Dr. Yosmel SanchezMember-at-Large Industry7/1/2023-6/30/2026
Prof. Brad S. SingerMember-at-Large Academia7/1/2025-6/30/2026
Cecilia Lopez-GamundiMember-at-Large Student7/1/2023-6/30/2026
Darlene WilliamsInvitee3/2/2026-6/30/2026
Samira Rosario MartinezGSA Liaison7/3/2025-6/30/2026
Nominations Committee

Committee Charge:

This committee recommends nominees to GSA Council for the positions of GSA Officers and Councilors, committee members, and Society representatives to other permanent groups.

Committee Requirements:

Members must be familiar with a broad range of well-known and highly respected geoscientists.

Meetings and Time Commitment:

Meets in Boulder or elsewhere. Communicates by phone and/or electronically.

NamePositionTerm
Dr. Kathleen DeGraaff SurplessChair7/1/2025-6/30/2026
Eric KirbyVice-Chair7/1/2025-6/30/2026
Dr. William M. Andrews, Jr.Member-at-Large7/1/2024-6/30/2027
Dr. Dennis J. GeistMember-at-Large7/1/2022-6/30/2026
Dr. Elizabeth A. NagyMember-at-Large7/1/2023-6/30/2026
Dr. Jeff RubinMember-at-Large7/1/2024-6/30/2027
Dr. Jeffrey G. RyanMember-at-Large7/1/2025-6/30/2028
Susan M. LoftonInvitee7/1/2013-
Bridgette MooreGSA Director Advisor6/15/2026-
Darlene WilliamsGSA Director Advisor6/15/2026-
Tara HeardGSA Liaison6/15/2026-
Penrose Conferences & Thompson Field Forums Committee

Committee Charge:

The primary responsibility of this committee is to accept or reject Penrose Conference and Thompson Field Forum proposals for each year.

Committee Requirements:

The Committee is entrusted with choosing the Annual Penrose Conference and the Annual Thompson Field Forum (one of each per year) based on scientific merit, scientific breadth, and diversity of the science and the participants.

Meetings and Time Commitment:

Email, member community, and web-based meetings are normal business venues.

NamePositionTerm
Dr. Ruth Frances AronoffMember-at-Large7/1/2024-6/30/2027
Dr. James KirkpatrickMember-at-Large7/1/2023-6/30/2026
Dr. Claire Louise McLeodMember-at-Large7/1/2024-6/30/2027
Virginia B. SissonMember-at-Large7/1/2025-6/30/2028
Dr. Lydia Marilyn StaischMember-at-Large7/1/2025-6/30/2026
Dr. Isaac AllredMember-at-Large Early Career Professional7/1/2024-6/30/2027
Cailey Brown ConditMember-at-Large Early Career Professional7/1/2025-6/30/2028
Lindsey HensleeGSA Liaison7/23/2022-6/30/2026
Penrose Medal Award Committee

Committee Charge:

This committee select candidates for the Penrose Medal Award. Emphasis is placed on eminent research in pure geology, which marks a major advance in the science of geology.

Committee Requirements:

Members should be familiar with outstanding achievers in the geosciences worthy of consideration for the honor.

Meetings and Time Commitment:

Communicates by phone and/or electronically.

NamePositionTerm
Eric KirbyChair/Councilor7/1/2024-6/30/2026
Robert J. BodnarMember-at-Large2/19/2025-12/31/2026
Jeffrey A. KarsonMember-at-Large7/1/2024-6/30/2027
Dr. David A. KringMember-at-Large7/1/2024-6/30/2027
Dr. Claudia I. MoraMember-at-Large7/1/2023-6/30/2026
Prof. Christie D. RoweMember-at-Large7/1/2025-6/30/2028
Darlene WilliamsGSA Director Advisor/ Liaison6/15/2026-
Professional Development Committee
#### Committee Charge: For the purposes of this committee, professional development is a program with a variety of offerings that provide education, training, and awareness development for the college and post-college geoscientist. The goal of the committee is to: (1) direct, advise, and monitor the Society's professional development program by setting goals, guidelines, and directions to address changing needs in professional development; (2) review and approve proposals; (3) recommend to the Council modifications in the existing guidelines which govern the educational program; (4) consider the long-range direction of the program both to meet the stated objective of the program and to help assure its maintenance as a self-supporting activity of the Society; and (5) monitor the overall scientific quality of the program. #### Committee Requirements: Members must be familiar with professional development programs. #### Meetings and Time Commitment: Meets at the Annual meeting. Communicates by phone and/or electronically.
NamePositionTerm
Mr. James A. HellerCouncilor7/1/2025-6/30/2028
Dylan Wade YoungAIPG Representative8/13/2020-6/30/2026
Mrs. Margo Danielle CorumMember-at-Large7/1/2023-6/30/2026
Dr. Mossbah M. Kolkas, Ph.D.Member-at-Large8/25/2025-6/30/2027
Kenny Swift BirdMember-at-Large7/1/2023-6/30/2026
Ms. Lucinda Eve ManlickMember-at-Large Student7/1/2025-6/30/2028
Erik HankinGSA Director Advisor6/8/2026-
Dr. Rebecca TaorminaGSA Liaison7/1/2024-
Public Service Award Committee

Committee Charge:

The purpose of this committee is to generate, receive, and evaluate candidates for the GSA Public Service Award and the AGI Outstanding Contributions to the Public Understanding of the Geosciences Award. These awards are in recognition of outstanding individual contributions to either public awareness of the earth sciences, or the scientific resolution of earth-science problems of significant societal concern.

Meetings and time commitment

Chair polls the committee by telephone, mail, e-mail and fax

NamePositionTerm
Mr. Richard M. OrtizChair/Councilor7/1/2022-6/30/2026
Dr. Christopher M. BaileyGSA Immediate Past President1/1/2025-6/30/2026
Dr. Wendy BohonEducation Committee Representative2/1/2025-6/30/2026
Dr. Rocío Paola Caballero-GillDiversity in the Geosciences Committee Representative10/23/2025-6/30/2026
Dr. Robert Trevor GoldmanGeology and Public Policy Committee Representative7/1/2025-6/30/2028
Ben van der PluijmMember-at-Large7/1/2023-6/30/2026
Darlene WilliamsGSA Director Advisor6/15/2026-
Tara HeardGSA Liaison6/15/2026-
Publications Committee

Committee Charge:

This committee's primary responsibilities are: nomination of candidates for editors when positions become vacant; reviewing the quality and health of each Society publication, and reporting to Council recommendations for changes in page charges, subsidies, and any other publishing matters.

Committee Requirements:

Members should have an interest in or experience with GSA or other Society publications.

Meetings and Time Commitment:

Meets at the Annual Meeting and in Boulder, CO (or elsewhere). Communicates by phone or electronically.

NamePositionTerm
Bridgette MooreGeoScienceWorld Board Member/GSA Director/Liaison9/14/2022-
Prof. Nancy RiggsCo-Editor, GSA Books1/1/2024-6/30/2028
Dr. Sarah W.M. GeorgeChair7/1/2025-6/30/2026
Dr. Craig H. JonesCouncilor7/1/2024-6/30/2028
Dr. J. Wright Horton, Jr.Former Councilor7/1/2025-6/30/2026
Prof. Andrea HampelCo Editor Geosphere1/1/2022-6/30/2027
Dr. Emma Troy RasburyCo Editor Bulletin1/1/2024-6/30/2028
Prof. Robin StrachanCo Editor Geology8/11/2025-6/30/2029
Dr. Peter C. CopelandGSA Today Science Editor1/1/2022-6/30/2027
Eric W. PetersonCo Editor Environmental & Engineering Geoscience4/11/2025-6/30/2028
Janelle M. HedstromGeoscience Information Society Representative2/26/2025-6/30/2028
Dr. Miguel Fernando EtayoMember-at-Large7/1/2022-6/30/2026
Dr. Stephen S. HarlanMember-at-Large7/1/2025-6/30/2029
Charles M. ShobeMember-at-Large7/1/2023-6/30/2027
Dr. Sarah W.M. GeorgeMember-at-Large Early Career Professional7/1/2022-6/30/2026
Cary CosperGSA Liaison9/12/2024-6/30/2026
Student Advisory Council
#### Description The purpose of the Student Advisory Council (SAC) is to serve The Geological Society of America (GSA) as a coordination and communication resource seeking to promote and enhance GSA's understanding of and response to the scientific, educational, societal, cultural, and professional needs of its students. members.  The SAC Chair and Immediate Past Chair are also voting ex officio members of the GSA Council, and serve in an advisory role representing the ideas, concerns, and questions of SAC members.   The nomination process to become a member of the Student Advisory Council is a simple one. You need only apply via the nominations portal and answer all the same questions as a member applying for any other open position. We encourage every student member of GSA to nominate themselves for this important leadership opportunity! In 2023, SAC began a new electoral process. Answers to some frequently asked questions can be found on the Student Leadership webpage.
NamePositionTerm
David BruceMember-at-Large, Geology and Public Policy Committee7/1/2023-6/30/2026
Sarah N. LammMember-at-Large, Professional Development Committee7/1/2022-6/30/2026
Cecilia Lopez-GamundiMember-at-Large, Membership and Fellowship Committee7/1/2023-6/30/2026
Esther Omotayo OyedeleChair7/1/2025-6/30/2026
Madison Marie RafterPast Chair7/1/2025-6/30/2026
Ms. Gladys Pantoja FloresChair-elect8/1/2025-6/30/2026
Dr. Darryl ReanoCouncil Liaison7/1/2024-6/30/2026
Mr. Benjamin Joel DeansDiversity in the Geosciences Committee Representative7/1/2023-6/30/2026
Riliwan Damilola AbioyeMember-at-Large7/1/2024-6/30/2026
Chinwendu Silvia AgbaetuoMember-at-Large6/16/2026-
Tiana Shante DinhamMember-at-Large7/1/2025-6/30/2027
Angelique DoranMember-at-Large6/16/2026-
Chinyere Eunice EmeMember-at-Large7/1/2025-6/30/2027
James R. GutoskiMember-at-Large6/16/2026-
Isabella Grace HarnettMember-at-Large7/1/2024-6/30/2026
Piper Dawn HattenbachMember-at-Large7/1/2025-6/30/2027
Samantha KhatriMember-at-Large7/1/2024-6/30/2026
Helena KwartengMember-at-Large6/16/2026-
Haley Elisabeth MeyrowitzMember-at-Large7/1/2025-6/30/2027
Esther Omotayo OyedeleMember-at-Large7/1/2024-6/30/2026
Ms. Gladys Pantoja FloresMember-at-Large7/1/2024-6/30/2026
Isaac PopeMember-at-Large7/1/2025-6/30/2027
Ashley Prow-FleischerMember-at-Large7/1/2025-6/30/2027
Erik Jeffery SchoonoverMember-at-Large7/1/2024-6/30/2026
Noshin SharmiliMember-at-Large7/1/2025-6/30/2027
Sinjini SinhaMember-at-Large7/1/2024-6/30/2026
Elizabeth Uzoamaka SundayMember-at-Large6/16/2026-
Mr. Edgar TerrasasMember-at-Large6/16/2026-
Sage TurekMember-at-Large7/1/2025-6/30/2027
Megan Suzanne WilsonMember-at-Large7/1/2024-6/30/2026
Jessica HarbesonInvitee7/1/2024-
Susan M. LoftonInvitee7/1/2023-
Darlene WilliamsInvitee2/8/2022-
Morgan RippeGSA Liaison7/3/2025-
Young Scientist Award (Donath Medal) Committee

Committee Charge:

This committee selects candidates for the Young Scientist Award (Donath Medal). This award is bestowed on a young scientist (35 or younger) for outstanding achievement in contributions to geologic knowledge through original research that marks a major advance in the earth sciences.

Committee Requirements:

Members should have knowledge of young scientists with “outstanding achievement(s) in contributing to geologic knowledge through original research which marks a major advance in the earth sciences.”

Meetings and Time Commitment:

Communicates by phone and/or electronically.

NamePositionTerm
Dr. Kathy BenisonCouncilor7/1/2025-6/30/2028
Patricia PersaudCouncilor7/1/2024-6/30/2027
Dr. Melodie E. FrenchMember-at-Large7/1/2024-6/30/2027
Mr. Michael T. HrenMember-at-Large1/19/2023-6/30/2026
Dr. Rebecca A. LangeMember-at-Large7/1/2023-6/30/2026
Dr. Daniel A. Laó-DávilaMember-at-Large7/1/2023-6/30/2026
Dr. Kimberly LauMember-at-Large7/1/2025-6/30/2028
Darlene WilliamsGSA Director Advisor/ Liaison6/15/2026-
Tara HeardGSA Liaison6/15/2026-
Section Officers

Section Officers

Section Officers

Cordilleran

Dr. Stacia M. GordonChairstaciag@unr.eduUniversity of Nevada2026–2027
Dr. Elisa Fitz-DíazPast Chairelisaf@geologia.unam.mxUNAM2026–2027
Prof. Joshua J. SchwartzSecretaryjoshua.schwartz@csun.eduCalifornia State University Northridge2025–2029
Ellen M. NelsonStudent Representativeemnelson8@wisc.eduUniversity of Wisconsin– Madison2026–2027
Division Officers

Division Officers

Division Officers

Continental Scientific Drilling Division

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Dr. Michael M. McGlueChairmichael.mcglue@uky.edu
Dr. Brett M. Carpenter, Ph.D.Past Chairbrett.carpenter@ou.edu
Lisa E. Park BoushVice-Chairlisa.park_boush@uconn.edu
Anders NorenSecretary-Treasurernoren021@umn.edu
Laura Lopera CongoteStudent Representativelaura.lopera23@gmail.com
Alexander Ropple WilkStudent Representativeawilk@umass.edu

Energy Geology Division

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Mrs. Anna Ahlstrom LittlefieldChairannalittlefield@mines.edu
Qinhong (Max) HuPast Chairhuqinhong@upc.edu.cn
Dr. Lily J. JacksonFirst Vice Chairljjackson2@utep.edu
Dr. Hector GarzaSecond Vice-Chairhector.garza@utexas.edu
Mr. Khawaja Hasnain IltafSecretary-Treasurerkh.hasnain@outlook.com

Environmental and Engineering Geology Division

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WILLIAM PAUL BURGESSChairPaul.Burgess@conservation.ca.gov
Dr. Ann M. YoubergPast Chairayouberg@arizona.edu
Luke A. McGuireFirst Vice Chairlmcguire@arizona.edu
Ben LeshchinskySecond Vice-Chairben.leshchinsky@oregonstate.edu
Kate MickelsonSecretary-Treasurerkate.mickelson@dnr.wa.gov
Lauren Elizabeth GuidoStudent Representativelaurenmiller@mines.edu

Geoarchaeology Division

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Dr. Charles F. T. AndrusChairfandrus@ua.edu
Prof. Scott H. PikePast Chairspike@willamette.edu
Alyssa Victoria PietraszekVice-Chairavpietraszek@gmail.com
Rebecca A. TaorminaSecretary-TreasurerRebecca_Taormina@baylor.edu
Cristina LeschhornStudent Representativeclschhrn@memphis.edu

Geobiology and Geomicrobiology Division

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David A. GoldChairdgold@ucdavis.edu
Dr. Trinity L. HamiltonPast Chairtrinityh@umn.edu
Dr. Dylan Thomas WilmethVice-Chairwilmethd@gvsu.edu
Joseph Robert HobergStudent RepresentativeJoseph.hoberg@student.nmt.edu
Caden Caroline WilliamsStudent Representativecadwilliams@ucdavis.edu
Dr. Ana C. Gonzalez-Nayeck, Ph.D.Secretaryana.gonzaleznayeck@baruch.cuny.edu
Dr. Katie M. MaloneyTreasurermalonekm@msu.edu

Geochronology Division

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Noah McLeanChairnoahmc@ku.edu
Mark D. SchmitzPast Chairmarkschmitz@boisestate.edu
John CottleFirst Vice Chaircottle@geol.ucsb.edu
Prof. Mauricio Ibanez-MejiaSecond Vice-Chairibanezm@arizona.edu
Ms. Jacqueline Leigh GiblinStudent Representativejlgiblin@asu.edu
Emma Kathryn HughesStudent Representativeekhughes@usf.edu
Dr. Tiffany RiveraSecretarytrivera@missouri.edu
Dr. Elizabeth Marie NiespoloTreasurereniespolo@gmail.com
Dr. Robin B. TraylerDiversity Coordinatorrobintrayler@gmail.com

Geoinformatics and Data Science Division

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Dr. Anirudh Prabhu, Ph.D.Chairaprabhu@carnegiescience.edu
Dr. Tao WENPast Chairtwen08@syr.edu
Daven P. QuinnVice-Chairdaven@davenquinn.com
Dr. Shaunna M. MorrisonSecond Vice-Chairs.morrison@rutgers.edu
Samuel ShaheenSecretary-Treasurershahe015@umn.edu
Jarrod BurgesStudent Representativejarrodburges@outlook.com

Geology and Health Division

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Laura Ruhl-WhittleChairlruhl.geo@gmail.com
Dr. Malcolm D. SiegelPast Chairmsiegel51@yahoo.com
Ms. Rachel Marylee CoyteFirst Vice Chairrachel.coyte@nmt.edu
Sabrina L. LankerSecond Vice-Chairsllanker@umich.edu
Dr. Abhishek RoyChowdhurySecretary-Treasurerabhisrc@gmail.com
Ms. Charlotte A. AnnanStudent RepresentativeCaannan71@gmail.com

Geology and Society Division

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Sinjini SinhaChairsinjinisinha.geo@gmail.com
Dr. Alan I. BenimoffPast Chairalan.benimoff@csi.cuny.edu
Dr. Shreya Arora, Assistant ProfessorFirst Vice Chairsarora@bates.edu
Mr. Bernardo Germán Hevia Garrido, Sr.Second Vice-ChairBernardoheviagarrido@gmail.com
Michelle Marie SutherlandSecretary-Treasurermichelle.m.sutherland@hotmail.com
Etzigueri Gongora UbedaStudent Representativeetziguerigongora@gmail.com

Geophysics & Geodynamics Division

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Dr. Shannon Ann DulinChairsdulin@ou.edu
Dr. Anjana K. ShahPast Chairashah@usgs.gov
Dr. Benjamin Patrick MagninVice-Chairb.magnin@brgm.fr
Dr. Amanda N. HughesSecretary-Treasureranhughes@arizona.edu
Saiful Islam ApuStudent Representativesaifulapu1996@gmail.com
Claire E. RugglesStudent Representativecruggles@wisc.edu

Geoscience Education Division

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Nicholas Andrew SoltisChairsoltisn@uindy.edu
Dr. Elizabeth KenderesPast Chairemkender@iu.edu
Victor J. RicchezzaFirst Vice Chairvricchezza@gsu.edu
Melissa N. Ortega, Ph.D.Second Vice-Chairmnortega@utep.edu
Dr. Andrew Lee DarlingSecretary-Treasureraldarling@fortlewis.edu
Aminat Tosin AbdulsalamStudent Representativetaa5682@psu.edu
Sara ThomasianStudent Representativeskthomasian@gmail.com

GSA International

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Dr. Federico SolanoInternational IIG Chairfsolanoc@usgs.gov

History, Philosophy, and Geoheritage Division

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Dr. Kerry V. MagruderPast Chairkvmagruder@gmail.com
Dr. William M. Andrews, Jr.First Vice Chairwilliamandrews@unr.edu
Roy E. PlotnickSecond Vice-Chairplotnick@uic.edu
Dr. Christopher L. HillSecretary-Treasurerchill2@boisestate.edu

Hydrogeology Division

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Prof. Richelle M. Allen-KingChairrichelle@buffalo.edu
Donald O. RosenberryPast Chairrosenber@usgs.gov
Prof. Kallina DunkleFirst Vice Chairdunklek@apsu.edu
Dr. Barret KurylykSecond Vice-Chairbarret.kurylyk@dal.ca
Riliwan Damilola AbioyeStudent Representativerabioye@seoe.sc.edu
Ayobami Oluwadunsin OladapoStudent Representativeaoladap@purdue.edu
Tara L. RootSecretarytlroot1@gmail.com
Maureen A. MuldoonDEI Officermuldoon@wisc.edu
Dr. Marcia K. SchulmeisterSection Representative Coordinatormschulme@ku.edu

Karst Division

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Jeanne Lambert Sumrall, Ph.D.Chairjlsumrall@fhsu.edu
Patricia N. KambesisPast Chairpat.kambesis@wku.edu
Dr. Josh SebreeVice-Chairjoshsebree@gmail.com
Mykah CardenStudent Representativemykah.carden118@topper.wku.edu
Sierra M. HeimelSecretaryheimelsierra@gmail.com
Ms. Natasha SekhonTreasurernsekhon@utexas.edu

Limnogeology Division

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Dr. Elana L. LeitholdChairleithold@ncsu.edu
Dr. Kirsten M. MenkingPast Chairkimenking@vassar.edu
Lesleigh AndersonFirst Vice Chairland@usgs.gov
Jonathan Obrist-FarnerSecond Vice-Chairobristj@mst.edu
Godspower Emmanuel UbitStudent Representativegeu2@pitt.edu
Mr. Jeremiah A. Bernau, Ph.D.Secretaryjeremiahbernau@gmail.com
Dr. David B. FinkelsteinTreasurerfinkelstein@hws.edu

Marine & Coastal Geoscience Division

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Nicole S. KhanChairnskhan@hku.hk
Dr. Scott W. StarrattPast Chairsstarrat@usgs.gov
Dr. Joshua C. BregyFirst Vice Chairjoshua.bregy@gmail.com
Dr. Joseph Andrew Carlin, Ph.D.Second Vice-Chairjcarlin@fullerton.edu
Dr. Mohammad ImaranSecretary-Treasurerimranrock672@gmail.com
Ramadan Abdelrehim, Ph.D.Student Representativerabdelrehim@islander.tamucc.edu
Emma Kathryn HughesStudent Representativeekhughes@usf.edu
Shannon ConnerCommunications Officershconner@davidson.edu

Mineralogy,Geochemistry,Petrology,Volcanology Div

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Dr. Jade Star LackeyChairJadeStar.Lackey@pomona.edu
Dr. Elisabeth WidomPast Chairwidome@miamioh.edu
Dr. Gary S. MichelfelderFirst Vice Chairgarymichelfelder@missouristate.edu
Chris YakymchukSecond Vice-Chaircyakymchuk@uwaterloo.ca
Dr. J. Alex SpeerSecretary-Treasurerjaspeer@minsocam.org

Planetary Geology Division

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Dr. Lauren M. JozwiakChairlauren.jozwiak@jhuapl.edu
Dr. Jennifer L. PiatekPast Chairpiatekjel@ccsu.edu
Dr. Alexander Michael MorganVice-Chairamorgan@psi.edu
Dr. Ronald Terik DalySecond Vice-Chairterik.daly@jhuapl.edu
Claire A. MondroSecretary-Treasurercmondro@psi.edu

Quaternary Geology & Geomorphology Division

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Karen B. GranChairkgran@d.umn.edu
Dr. Jennifer L. PiercePast Chairjenpierce@boisestate.edu
Dr. William B. OuimetFirst Vice Chairwilliam.ouimet@uconn.edu
Dr. Bradley G. JohnsonSecond Vice-Chairbrjohnson@davidson.edu
Olivia Lee StanleyStudent Representativeolivia.stanley@colorado.edu
Lisa L. ElySecretarylisa.ely@cwu.edu
Scott F. BurnsTreasurerburnss@pdx.edu
Dr. Veronica Sosa GonzalezDEI Officerv.sosagonzalez@gmail.com
Dr. Sarah Anne SchanzCommunications Officersschanz@coloradocollege.edu

Sedimentary Geology Division

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Dr. Jason A. FlaumChairjflaum@usgs.gov
Dr. Andrew LeierPast Chairaleier@geol.sc.edu
Majie FanFirst Vice Chair
Jacob CovaultSecond Vice-Chairjake.covault@beg.utexas.edu
Dr. Joel SaylorSecretary-Treasurerjsaylor@eoas.ubc.ca
Mr. Joshua Randall MaloneStudent Representativejoshua.malone@utexas.edu
Manica NawazStudent Representativemanica.nawaz@gmail.com
Dr. Agustin KriscautzkyDEI Officera.kriscautzky@gmail.com

Soils and Soil Processes Division

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Dr. Michael Howard YoungChairmichael.young@beg.utexas.edu
Dennis O. Terry, Jr.Past Chairdoterry@temple.edu
Timothy M. GallagherChair-electtgallag9@kent.edu
Jackline Amma TimahStudent Representativejatimah@ilstu.edu
Dr. Jiawei DaCommunications Officerjiawei@psu.edu

Structural Geology and Tectonics Division

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Dr. Andrew Vincent ZuzaChairazuza@unr.edu
Dr. James KirkpatrickPast Chairjkirkpatrick2@unr.edu
Elena A. MirandaFirst Vice Chairelena.miranda@csun.edu
Dr. Devon A. OrmeSecond Vice-Chairdevon.orme@montana.edu
Sarah J. TitusSecretary-Treasurerstitus@carleton.edu
Sean R. MulcahyVice Secretary-Treasurermulcahs@wwu.edu
Chloë WeeksStudent Representativeweeks.chloe@gmail.com
Otis WickenhaeuserStudent Representativecwickenh@ucsc.edu
Alyssa L. AbbeyCommunications Officeralyssa.abbey@csulb.edu
GSA Fellows

GSA Fellows

GSA Fellows

A

  • David M. AbbottFellow since 1997
  • Dr. Patrick Leon AbbottFellow since 1979
  • Dr. Monem Abdel-GawadFellow since 1972
  • Geoffrey A. AbersFellow since 2000
  • Teofilo A. Abrajano, Jr.Fellow since 2003
  • Carlos E. Acosta ArteagaFellow since 1970
  • Dr. Gary D. ActonFellow since 2016
  • John B. AdamsFellow since 1972
  • Dr. Kenneth D. AdamsFellow since 2022
  • Jay J. AgueFellow since 2016
  • Paul AharonFellow since 1999
  • John P. AlbaneseFellow since 1995
  • Arden L. AlbeeFellow since 1964
  • Dr. M. James AldrichFellow since 1986
  • Buzz AldrinFellow since 1970
  • John N. AleinikoffFellow since 1987
  • E. Calvin Alexander, Jr.Fellow since 2015
  • Thomas J. AlgeoFellow since 2016
  • Prof. Richelle M. Allen-KingFellow since 2009
  • Richard B. AlleyFellow since 2009
  • William M. AlleyFellow since 2009
  • Dr. Richard W. AllmendingerFellow since 1986
  • Ricardo N. AlonsoFellow since 1990
  • Jeffrey C. AltFellow since 2004
  • Ina B. AltermanFellow since 1995
  • Walter AlvarezFellow since 1974
  • Dr. Jeffrey M. AmatoFellow since 2020
  • Rivka AmitFellow since 2016
  • Vincent P. AmyFellow since 1997
  • Ariel D. AnbarFellow since 2003
  • Mark H. AndersFellow since 2017
  • David W. AndersenFellow since 1991
  • James Lawford AndersonFellow since 1990
  • Dr. John B. AndersonFellow since 1995
  • Dr. Laurie C,. AndersonFellow since 2022
  • Mary Pikul AndersonFellow since 1994
  • Robert S. AndersonFellow since 2019
  • Roy Ernest AndersonFellow since 1980
  • Suzanne P. AndersonFellow since 2019
  • Thomas F. AndersonFellow since 1975
  • Thomas H. AndersonFellow since 1976
  • Walter A. AndersonFellow since 1986
  • Wayne I. AndersonFellow since 1972
  • Charles B. AndrewsFellow since 2014
  • James E. AndrewsFellow since 1974
  • John T. AndrewsFellow since 1971
  • Dr. Charles F. T. AndrusFellow since 2023
  • Dr. Elizabeth Y. AnthonyFellow since 1997
  • Dr. David ApplegateFellow since 2006
  • Shigeo AramakiFellow since 1998
  • Donald Francis ArgusFellow since 2017
  • John M. ArmentroutFellow since 1996
  • Leavitt Clark Arnold, Jr.Fellow since 1997
  • Ramon ArrowsmithFellow since 2009
  • Prof. Irina M. ArtemievaFellow since 2012
  • Jonathan D. ArthurFellow since 2007
  • Michael A. ArthurFellow since 1984
  • Dr. Raymond E. ArvidsonFellow since 1991
  • Dr. Pranoti M. AsherFellow since 2022
  • Gail M. AshleyFellow since 1987
  • Roger P. AshleyFellow since 1996
  • Yemane AsmeromFellow since 2015
  • Prof. Richard C. AsterFellow since 2018
  • Dr. Eliot A. AtekwanaFellow since 2012
  • Estella A. AtekwanaFellow since 2016
  • John W. AttigFellow since 1990
  • Brian F. AtwaterFellow since 1990
  • Dr. Tanya M. AtwaterFellow since 1975
  • Dr. Genevieve Atwood, Ph.D.Fellow since 1993
  • Jayne C. AubeleFellow since 2011
  • Dr. William I. AusichFellow since 1997
  • Dr. George S. AustinFellow since 1989
  • James A. Austin, Jr.Fellow since 1987
  • Whitney J. AutinFellow since 1998
  • Jacques V. AviasFellow since 1977
  • Aida A. AwadFellow since 2016
  • STANLEY M M. AWRAMIKFellow since 2013
  • Gary J. AxenFellow since 1998
  • John C. AyersFellow since 2017

B

  • Loren E. BabcockFellow since 1997
  • Richard T. BachmanFellow since 1982
  • Dr. Charles R. BaconFellow since 1989
  • Assem M. BadawyFellow since 1989
  • Robert L. BadgerFellow since 2009
  • Mary Jo BaedeckerFellow since 1995
  • Dr. Jean M. BahrFellow since 1996
  • Dr. Christopher M. BaileyFellow since 2014
  • Jack B. BaileyFellow since 1984
  • E. Scott BairFellow since 1998
  • Dr. Gordon C. BairdFellow since 2025
  • Gregory S. BakerFellow since 2024
  • Paul A. BakerFellow since 2020
  • Richard G. BakerFellow since 1979
  • Dr. Victor Richard BakerFellow since 1976
  • Greg BalcoFellow since 2015
  • Dr. W. Scott BaldridgeFellow since 1989
  • Suzanne L. BaldwinFellow since 2005
  • Mahlon Marsh BallFellow since 1967
  • Lawrence E. BandFellow since 2014
  • Philip O. BanksFellow since 1970
  • Jay L. BannerFellow since 1999
  • W. Robert BaragarFellow since 1978
  • Edouard G. BardFellow since 1997
  • Fred BarkerFellow since 1963
  • Dr. Calvin G. BarnesFellow since 1994
  • Christopher R. BarnesFellow since 1978
  • Hubert L. BarnesFellow since 1966
  • Dr. Jaime D. BarnesFellow since 2022
  • Peter J. BarnettFellow since 1988
  • Patrick J. Barosh, Ph.D.Fellow since 1967
  • Dr. Sandra M. BarrFellow since 1986
  • Terence D. BarrFellow since 2005
  • Eric J. BarronFellow since 2008
  • John A. BarronFellow since 1984
  • Dr. Andrew P. BarthFellow since 2010
  • Ginger A. BarthFellow since 1997
  • Dr. Mervin J. BartholomewFellow since 1982
  • John M. BartleyFellow since 1991
  • Mark D. BartonFellow since 1993
  • William A. BassettFellow since 1964
  • Abhijit BasuFellow since 1997
  • Asish R. BasuFellow since 2003
  • Robert L. BauerFellow since 1997
  • Dr. Gerald Robert BaumFellow since 1989
  • William J.M. BazeleyFellow since 1988
  • Dr. Timothy BeachFellow since 2024
  • Rachel J. BeaneFellow since 2017
  • James S. BeardFellow since 2018
  • Ms. L. Sue BeardFellow since 2018
  • David W. BeatyFellow since 1989
  • Mr. Timothy Daniel BechtelFellow since 2021
  • Jean Henri BedardFellow since 2007
  • Dr. Paul A. BedrosianFellow since 2022
  • James E. BegetFellow since 1999
  • Mr. Richard J. BehlFellow since 2012
  • Prof. Whitney M. BehrFellow since 2018
  • John C. BehrendtFellow since 1980
  • Anna K. BehrensmeyerFellow since 1998
  • Katherine J. BeinkafnerFellow since 1985
  • Barbara A. BekinsFellow since 2005
  • Dr. Kenneth BelitzFellow since 1996
  • Daniel F. BelknapFellow since 1998
  • John W. BellFellow since 2005
  • Peter M. BellFellow since 1986
  • Zvi Ben-AvrahamFellow since 1981
  • Victor Benavides-CaceresFellow since 1967
  • Dr. Alan I. BenimoffFellow since 2015
  • Dr. Kathy BenisonFellow since 2020
  • Philip C. BennettFellow since 1996
  • Vickie C. BennettFellow since 2003
  • Lawrence I. BensonFellow since 1982
  • Prof. Callan X. BentleyFellow since 2017
  • Jean M. BerdanFellow since 1966
  • Jonathan H. BergFellow since 1985
  • Dr. Richard B. BergFellow since 1972
  • Dr. Richard Carl BergFellow since 1995
  • Thomas M. Berg, Sr.Fellow since 1990
  • George W. BergantzFellow since 1999
  • William R. BergeyFellow since 1966
  • William Alfred BerggrenFellow since 1966
  • Stig M. BergstromFellow since 1980
  • Asmeret Asefaw BerheFellow since 2020
  • Prof. C. Alan Berkebile, Ph.D.Fellow since 1971
  • Brian BerkowitzFellow since 2007
  • Daniel BernoulliFellow since 1977
  • Margaret E. Berry, Ph.D.Fellow since 2019
  • Myron G. BestFellow since 1972
  • Mr. Craig M. BethkeFellow since 1993
  • Charles E. BettingerFellow since 1967
  • E. Arthur Bettis, IIIFellow since 2000
  • Nicolas J. BeukesFellow since 2004
  • Stanley S. BeusFellow since 1968
  • Somdev BhattacharjiFellow since 1968
  • Prof. Prosun BhattacharyaFellow since 2012
  • Kevin T. BiddleFellow since 1997
  • Mr. Robert F. BiekFellow since 1997
  • Paul R. BiermanFellow since 1997
  • Prof. Michael BikermanFellow since 1969
  • Sabihuddin Ahmed BilgramiFellow since 1966
  • Sally Widhelm BilodeauFellow since 2011
  • William L. BILODEAUFellow since 2011
  • Peter BirdFellow since 1986
  • Krzysztof Ludwik BirkenmajerFellow since 1986
  • Jens Thomas BirkholzerFellow since 2016
  • Pierre E. BiscayeFellow since 1972
  • James L. BischoffFellow since 1994
  • Dr. Janice L. BishopFellow since 2018
  • Dr. Richard S. BishopFellow since 1982
  • Marcia G. BjornerudFellow since 2003
  • Bruce A. BlackerbyFellow since 1995
  • Dr. Gale C. BlackmerFellow since 2021
  • Robert G. BlairFellow since 1984
  • Daniel B. BlakeFellow since 1996
  • Richard J. BlakelyFellow since 1987
  • Ronald C. BlakeyFellow since 2026
  • Dr. Jennifer G. BlankFellow since 2023
  • Dr. Robert Hugh Blodgett, Ph.D.Fellow since 2012
  • David BlowesFellow since 2006
  • John P. BluemleFellow since 1969
  • Joel D. BlumFellow since 2005
  • Dr. Patricia BobeckFellow since 2024
  • Peter T. BobrowskyFellow since 2012
  • Robert J. BodnarFellow since 2009
  • Dr. Kevin M. BohacsFellow since 2004
  • John Karl F. P. BohlkeFellow since 2013
  • Otto H. BohnenbergerFellow since 1968
  • Dr. Wendy A. BohrsonFellow since 2013
  • Dr. Maeve A. BolandFellow since 2021
  • Rena M. BonemFellow since 1985
  • Bill BonnichsenFellow since 1992
  • Dr. Arthur A. BookstromFellow since 1986
  • Gary M. BooneFellow since 1968
  • Derek B. BoothFellow since 1999
  • Iris Y.P. BorgFellow since 1967
  • Theodore J. BornhorstFellow since 1995
  • Alfonso BoselliniFellow since 1996
  • Dr. Stephen K. Boss, Ph.D.Fellow since 2021
  • Neely H. BostickFellow since 1981
  • Dr. Wallace A. BothnerFellow since 1980
  • Dr. David J. BottjerFellow since 1986
  • Dr. Jody BourgeoisFellow since 1996
  • David F. Boutt, Ph.D.Fellow since 2018
  • Dr. Brenda B. BowenFellow since 2023
  • Gabriel J. BowenFellow since 2016
  • Dr. Teresa S. BowersFellow since 2018
  • Carl O. BowinFellow since 1972
  • John R. BowmanFellow since 2011
  • Robert E. BoyerFellow since 1963
  • Steven Eugene BoyerFellow since 1988
  • Burton H. BoyumFellow since 1966
  • Prof. Kenneth R. BradburyFellow since 2003
  • Dwight C. BradleyFellow since 2012
  • Edward BradleyFellow since 1967
  • John S. BradleyFellow since 1966
  • Dr. John Van BrahanaFellow since 1994
  • Lawrence W. BraileFellow since 1987
  • George R. BrakenridgeFellow since 1992
  • Timothy J. BralowerFellow since 2015
  • Mark T. BrandonFellow since 1997
  • Dr. Susan L. BrantleyFellow since 2012
  • Dr. daniel J. BrennanFellow since 1967
  • Dr. Carlton E. BrettFellow since 1992
  • James C. BriceFellow since 1964
  • William R. BriceFellow since 1993
  • Dr. Julie Brigham-GretteFellow since 2002
  • George H. Brimhall, Jr.Fellow since 1989
  • Jason P. BrinerFellow since 2021
  • Dr. Thomas Mark BrocherFellow since 2013
  • Emily E. BrodskyFellow since 2019
  • Baylor BrooksFellow since 1955
  • Elwood R. BrooksFellow since 1970
  • James G. BrophyFellow since 1994
  • Martha Lou BroussardFellow since 1979
  • C. Ervin BrownFellow since 1966
  • Donald J. BrownFellow since 1973
  • Gordon E. Brown, Jr.Fellow since 1997
  • Jim McCaslin Brown, PGFellow since 1980
  • Larry D. BrownFellow since 1989
  • Laurie BrownFellow since 1993
  • Leonard Franklin Brown, Jr.Fellow since 1967
  • Michael BrownFellow since 1993
  • Richard L. BrownFellow since 1984
  • Mr. Richmond Flint BrownFellow since 1968
  • Robert D. Brown, Jr.Fellow since 1967
  • Syd L. BrownFellow since 2010
  • William R. BrownFellow since 1954
  • EDWIN H. BROWNFellow since 1994
  • Dr. James V. BrowningFellow since 2018
  • Arthur H. BrownlowFellow since 1994
  • Dr. Matthew E. BruesekeFellow since 2023
  • Dr. Keith A. BruggerFellow since 2023
  • Ronald L. BruhnFellow since 1998
  • James N. BruneFellow since 1975
  • Mark L. BrusseauFellow since 2016
  • Bruce H. BryantFellow since 1965
  • Donald G. BryantFellow since 1974
  • Rex C. BuchananFellow since 2008
  • Caryl Edward BuchwaldFellow since 1983
  • Brenda J. BuckFellow since 2008
  • Glenn R. BuckleyFellow since 1983
  • Debra BuczkowskiFellow since 2021
  • David A. BuddFellow since 1999
  • Roger BuickFellow since 2019
  • Otto J. BuisFellow since 1968
  • J. David BukryFellow since 1973
  • William B. BullFellow since 1967
  • Elizabeth T. BunceFellow since 1967
  • Douglas W. BurbankFellow since 1998
  • H. Robert BurgerFellow since 1972
  • Burke BurkartFellow since 1976
  • Raymond M. BurkeFellow since 2009
  • Dr. Patrick Albert BurkhartFellow since 2012
  • Erick R. BurnsFellow since 2024
  • Scott F. BurnsFellow since 2004
  • Mr. William William BurnsFellow since 2025
  • Devon M. BurrFellow since 2019
  • Natalie BursztynFellow since 2021
  • Prof. Donald M M. BurtFellow since 1981
  • Dr. Valentin Semenovich BurtmanFellow since 2003
  • Dr. Roger L. BurtnerFellow since 1972
  • Cathy J. BusbyFellow since 1995
  • Thomas C. BuschbachFellow since 1966
  • Peter R. BuseckFellow since 1967
  • Dr. Andrew M. BushFellow since 2022
  • Robert F. ButlerFellow since 1988
  • Jacques ButterlinFellow since 1959
  • Ilya V. BuynevichFellow since 2026
  • Gary Ray ByerlyFellow since 2011
  • John V. ByrneFellow since 1964
  • Dr. Timothy B. ByrneFellow since 2008

C

  • Marc William CaffeeFellow since 2012
  • J. Allan CainFellow since 1968
  • John H. CalderFellow since 2003
  • William G.E. CaldwellFellow since 1965
  • Joseph T. CallahanFellow since 1966
  • Andrew T. CalvertFellow since 2017
  • Dr. Victor E. CampFellow since 2021
  • Wayne K. CampFellow since 2019
  • Douglas D. CampbellFellow since 1967
  • John Arthur CampbellFellow since 1971
  • Michael D. CampbellFellow since 2004
  • Russell H. CampbellFellow since 1967
  • Steven C. CandeFellow since 2010
  • Dr. William F. CannonFellow since 2009
  • Dr. Rosemary C. CapoFellow since 2021
  • Dr. Michael Cardiff, Ph.D.Fellow since 2024
  • Sara CarenaFellow since 2024
  • James L. CarewFellow since 2003
  • Dr. Anne E. CareyFellow since 2006
  • Christopher P. CarlsonFellow since 2016
  • Dr. Marvin Paul CarlsonFellow since 1972
  • William D. CarlsonFellow since 1988
  • John R. CarpenterFellow since 1991
  • Michael H. CarrFellow since 1994
  • Prof. Barbara CarrapaFellow since 2017
  • Thomas J. CarringtonFellow since 1969
  • Dr. robert j. carsonFellow since 1979
  • Eric C. CarsonFellow since 2021
  • L. David CarterFellow since 1984
  • Mark W. CarterFellow since 2025
  • Keros CartwrightFellow since 1975
  • Dr. DANIEL J. CASAGRANDEFellow since 1989
  • Dr. John Francis CaseyFellow since 2015
  • Dr. Patricia H. CashmanFellow since 2020
  • Dr. Susan M. CashmanFellow since 2019
  • Pat R. CastilloFellow since 2008
  • Rufus D. CatchingsFellow since 1997
  • Steven M. CatherFellow since 2012
  • Elizabeth J. CatlosFellow since 2007
  • Dr. Kerry D. CatoFellow since 2002
  • William CavazzaFellow since 2004
  • STANLEY E. CEBULLFellow since 1980
  • C. Blaine CecilFellow since 2008
  • Robinson CecilFellow since 2024
  • Ibrahim CemenFellow since 2005
  • Elena Centeno-GarciaFellow since 2025
  • Thure E. CerlingFellow since 1996
  • Prof. Cinzia CervatoFellow since 2017
  • Bernardo CesareFellow since 2013
  • Dr. William W. Chadwick, Jr.Fellow since 2015
  • Dr. Henry S. CHAFETZFellow since 1999
  • Prof. CHRISTOPHER I. CHALOKWUFellow since 1996
  • PAGE Page CHAMBERLAINFellow since 2016
  • Duane E. ChampionFellow since 2019
  • Marjorie A. ChanFellow since 1995
  • Cheng-Fa ChangFellow since 2007
  • Francis H. ChapelleFellow since 2000
  • Carleton A. ChapmanFellow since 1941
  • Dr. Jay ChapmanFellow since 2025
  • Robert M. ChapmanFellow since 1967
  • John ChappellFellow since 2008
  • Donn CharnleyFellow since 1997
  • Reynaldo CharrierFellow since 2020
  • Richard ChaseFellow since 1972
  • Sankar ChatterjeeFellow since 1995
  • Chin ChenFellow since 1975
  • Ju-chin ChenFellow since 2001
  • Yue-Gau ChenFellow since 2008
  • Eric S. CheneyFellow since 1974
  • Douglas S. CherkauerFellow since 1988
  • John A. ChermakFellow since 2021
  • John A. CherryFellow since 1988
  • Nehru E. CherukupalliFellow since 1972
  • Don R. Chesnut, Jr.Fellow since 2003
  • Ward ChesworthFellow since 2005
  • George V. ChilingarFellow since 1967
  • Dr. Anne ChinFellow since 2016
  • Moonsup ChoFellow since 2012
  • Chen-Lin ChouFellow since 1997
  • I-Ming ChouFellow since 2013
  • Edward H H. ChownFellow since 1995
  • Dr. Odin D. ChristensenFellow since 1997
  • Philip R. ChristensenFellow since 2009
  • Eric H. ChristiansenFellow since 2002
  • Robert L. ChristiansenFellow since 1967
  • Dr. Nicholas Christie-BlickFellow since 1995
  • Sun-Lin ChungFellow since 2005
  • Michael A. ChurchFellow since 1993
  • Stan E. ChurchFellow since 1975
  • Maria Bianca CitaFellow since 1988
  • Prof. Philippe ClaeysFellow since 2012
  • David Alan ClagueFellow since 1984
  • John J. ClagueFellow since 1993
  • Matthew E. ClaphamFellow since 2017
  • Bruce R. ClarkFellow since 1971
  • Dr. David L. ClarkFellow since 1965
  • George Michael ClarkFellow since 1972
  • Joan R. ClarkFellow since 1996
  • Joseph C. ClarkFellow since 1984
  • Malcolm M. ClarkFellow since 1975
  • Russell G. Clark, Jr.Fellow since 1999
  • Louise B. ClarksonFellow since 1953
  • Renee M. ClaryFellow since 2019
  • Lee ClaytonFellow since 1970
  • Peter D. CliftFellow since 2008
  • William O. CliftFellow since 1969
  • Sierd A. CloetinghFellow since 2006
  • Mark CloosFellow since 1989
  • Ronald M. ClowesFellow since 1994
  • Michael A. ClynneFellow since 2010
  • James C. CobbFellow since 1984
  • Nicholas K. CochFellow since 1969
  • Arthur L. CochrumFellow since 1967
  • Mr. Jeffrey A. CoeFellow since 2021
  • Arthur D. CohenFellow since 1982
  • Philip CohenFellow since 1966
  • Edwin H. ColbertFellow since 1936
  • Prof. David Robert ColeFellow since 2019
  • Drew S. ColemanFellow since 2017
  • James M. ColemanFellow since 1987
  • Leslie C. ColemanFellow since 1972
  • Robert G. ColemanFellow since 1961
  • Horace R. CollinsFellow since 1972
  • Lorence G. CollinsFellow since 1960
  • Michael CollinsFellow since 1969
  • James W. CollinsonFellow since 1981
  • Dr. Steven M. ColmanFellow since 1983
  • Dr. Maurice ColpronFellow since 2016
  • Kent C. CondieFellow since 1972
  • Christopher D. ConditFellow since 1997
  • Curtis Dean ConleyFellow since 1972
  • Dr. G. Gordon ConnallyFellow since 1967
  • Dr. José Antonio ConstantineFellow since 2025
  • Clay M. ConwayFellow since 1996
  • Harry E. CookFellow since 1994
  • Dr. Michele Lynn CookeFellow since 2010
  • Richard L. CooleyFellow since 1993
  • Michelle L. CoombsFellow since 2015
  • Chalmer L. CooperFellow since 1943
  • Kari M. CooperFellow since 2015
  • Dr. Peter C. CopelandFellow since 2007
  • Prof. Lisbeth K. Cordani, Sr.Fellow since 1997
  • Edward J. CordingFellow since 1990
  • Mr. Robert M. CordovaFellow since 1972
  • Dr. Charles E. CorryFellow since 1999
  • Frank A. CorsettiFellow since 2012
  • Cahit CoruhFellow since 1998
  • Edward CotterFellow since 1976
  • John CottleFellow since 2023
  • Richard J. CouncillFellow since 1967
  • Dr. Raymond M Martin Coveney, Jr.Fellow since 1982
  • Dr. Matthew D. CovingtonFellow since 2026
  • Darrel S. CowanFellow since 1979
  • Ellen A. CowanFellow since 2018
  • William Richard CowanFellow since 1976
  • Dr. Eric CowgillFellow since 2014
  • Randy Tom CoxFellow since 2012
  • Prof. Rónadh CoxFellow since 2013
  • Isabelle M. CozzarelliFellow since 2005
  • John P. CraddockFellow since 1999
  • Winston CrausazFellow since 1999
  • Maria Luisa CrawfordFellow since 1981
  • Dr. Matthew M. CrawfordFellow since 2025
  • Savill C. CreaseyFellow since 1954
  • Mr. Earle R. CressmanFellow since 1967
  • Prof. Jessica CrevelingFellow since 2020
  • Salvatore CritelliFellow since 2009
  • Anthony J. CroneFellow since 1987
  • Prof. Vincent S. CroninFellow since 2003
  • Timothy A. CrossFellow since 1982
  • Prof. Laura J. CrosseyFellow since 2008
  • David M. CrudenFellow since 1982
  • Issac CrumblyFellow since 2015
  • Larry S. CrumplerFellow since 2010
  • Bela Csejtey, Jr.Fellow since 1972
  • Roger J. CuffeyFellow since 1972
  • Michael L. CummingsFellow since 1997
  • Charles G. CunninghamFellow since 1980
  • Mr. William L. CunninghamFellow since 2014
  • Dr. H. Allen CurranFellow since 2007
  • Joseph R. CurrayFellow since 1963
  • Dr. Brian S. CurrieFellow since 2025
  • H. Donald CurryFellow since 1967
  • Mr. Bruce L. CutrightFellow since 1994
  • Norbert E. CyganFellow since 1973

D

  • Dr. Dennis E. DahmsFellow since 2012
  • Zhenxue DaiFellow since 2010
  • Diana DalbottenFellow since 2018
  • Ian W. DalzielFellow since 1972
  • Heinz H. DambergerFellow since 1985
  • John Erwin DamuthFellow since 1978
  • Charles C. DanielFellow since 1990
  • Prof. Christopher G. DanielFellow since 2022
  • Dennis A. DarbyFellow since 1979
  • Bruno DArgenio, Ph.D.Fellow since 1996
  • Dr. Saugata DattaFellow since 2022
  • Prof. Cameron DavidsonFellow since 2018
  • Donald M. Davidson, Jr.Fellow since 1980
  • Dr. Gregg R. DavidsonFellow since 2024
  • David K. DaviesFellow since 1974
  • Mr. Gareth J. DaviesFellow since 2014
  • Prof. Hugh L. DaviesFellow since 1972
  • Alan DavisFellow since 1983
  • George Herbert DavisFellow since 1978
  • Gregory A. DavisFellow since 1967
  • P. Thompson Davis, PGFellow since 2010
  • Dr. R Laurence DavisFellow since 2011
  • Ralph K. DavisFellow since 2003
  • Robert E. DavisFellow since 1967
  • Howard W. DayFellow since 1988
  • Dr. Warren C. DayFellow since 2008
  • Dr. Frederick D. Day-LewisFellow since 2015
  • Zoltan de CsernaFellow since 1960
  • Dr. René A. De HonFellow since 1988
  • Kenneth J. De NaultFellow since 1984
  • Dr. Shanaka L. de SilvaFellow since 2012
  • Dr. Andrew P. de WetFellow since 2022
  • Ed G. DealFellow since 2001
  • Stuart L. DeanFellow since 1990
  • Susan M. DeBariFellow since 1997
  • Peter G. DeCellesFellow since 1996
  • Dr. Carol M. DehlerFellow since 2018
  • Ms. Helen L. DelanoFellow since 1997
  • Robert V. DemiccoFellow since 2013
  • Allen J. DENNISFellow since 2002
  • Dr. Rhawn F. DennistonFellow since 2024
  • Donald J. DePaoloFellow since 1997
  • Craig M. dePoloFellow since 2019
  • Jean-Michel DercourtFellow since 1986
  • Louis A. DerryFellow since 2020
  • Dr. David P. DethierFellow since 2012
  • Dr. Carol B. DewetFellow since 2016
  • Prof. John Frederick DeweyFellow since 1977
  • Albert B. DickasFellow since 1997
  • Prof. Gerald R. DickensFellow since 2013
  • Patricia Wood DickersonFellow since 1997
  • Tammy DickinsonFellow since 2012
  • Dr. Richard J. DiecchioFellow since 2011
  • Dr. John A. DiemerFellow since 2017
  • Dr. Robert F. Diffendal, Jr.Fellow since 1989
  • David L. DilcherFellow since 2014
  • Yildirim DilekFellow since 2002
  • Dr. John H. DillesFellow since 1997
  • William P. DillonFellow since 1998
  • Dr. William A. DiMicheleFellow since 1992
  • Robert J. DingmanFellow since 1967
  • H. Roberta DixonFellow since 1970
  • Dr. Timothy H. DixonFellow since 2011
  • Patrick F. DobsonFellow since 2020
  • Bruce R. DoeFellow since 1967
  • Jack D. DonahueFellow since 1975
  • Dr. J. Allan DonaldsonFellow since 1995
  • Fred A. DonathFellow since 1963
  • Richard F. DondanvilleFellow since 1997
  • Hugh H. DoneyFellow since 1969
  • Prof. Hailiang Dong, Ph.D.Fellow since 2018
  • Shuwen Dong, Ph.D.Fellow since 2013
  • Dr. Laurance J. DonnellyFellow since 2008
  • Julie M. Donnelly-NolanFellow since 1990
  • Dr. Joseph DonovanFellow since 2003
  • R. Nowell DonovanFellow since 1992
  • Dr. Stephen K. DonovanFellow since 2013
  • Terrnce J. DonovanFellow since 1981
  • Dr. Michael J. DoraisFellow since 2018
  • Peter DoranFellow since 2018
  • Jim James DormanFellow since 1967
  • Dr. Stephen Q. DornbosFellow since 2020
  • Dr. Rebecca J. DorseyFellow since 2007
  • Wakefield Dort, Jr.Fellow since 1966
  • Dr. Diane I. DoserFellow since 2019
  • Dr. Paul K. DossFellow since 2022
  • Robert G. DouglasFellow since 1987
  • George A. DoumaniFellow since 1967
  • Joe S. Downey, RGFellow since 1997
  • Dr. James Alan DrahovzalFellow since 1975
  • Benjamin DrenthFellow since 2026
  • James I. DreverFellow since 1994
  • Dr. Steven G. DrieseFellow since 1998
  • Fletcher G. DriscollFellow since 1995
  • Mary L. DroserFellow since 2020
  • André W. DroxlerFellow since 2018
  • Dr. Carl N. Drummond, Ph.D.Fellow since 2000
  • Dr. Mark S. DrummondFellow since 1997
  • DAVID B. DUANEFellow since 1977
  • Mihai N. DuceaFellow since 2016
  • Wendell A. DuffieldFellow since 1983
  • Trevor A. DumitruFellow since 1998
  • Paul B. DuMontelleFellow since 1972
  • Dr. Nelia W. DunbarFellow since 2014
  • James R. DunnFellow since 1967
  • Robert DunnFellow since 2012
  • Dr. William M. DunneFellow since 2009
  • David L. DurhamFellow since 1966
  • Cynthia Dusel-BaconFellow since 2005
  • Prof. Adriana DutkiewiczFellow since 2026
  • Dr. Barbara L. DutrowFellow since 2007
  • Andrea DuttonFellow since 2016
  • Shirley P. DuttonFellow since 1994
  • Dr. M. Darby DyarFellow since 2017
  • Robert F. DymekFellow since 2003

E

  • Mr. James E. E FassettFellow since 1968
  • Amy E. EastFellow since 2018
  • Don J. EasterbrookFellow since 1967
  • Dr. Christopher John EastoeFellow since 1997
  • Robert Michael EastonFellow since 1995
  • Jerry P. EatonFellow since 1967
  • Prof. John E E. EbelFellow since 2015
  • Gregor Paul EberliFellow since 1995
  • James R. EbertFellow since 2016
  • Prof. Nelson EbyFellow since 1986
  • W. R. EckelmannFellow since 1969
  • Richard A. EckhartFellow since 1972
  • Lucy E. EdwardsFellow since 2003
  • Anne Elizabeth EggerFellow since 2019
  • Margaret R. EggersFellow since 2011
  • Judy EhlenFellow since 2002
  • John C. EichelbergerFellow since 1992
  • Marco T. EinaudiFellow since 1988
  • Gerhard Heinz EisbacherFellow since 1993
  • Ahmed El GoresyFellow since 1977
  • Dr. Mohamed T. El-AshryFellow since 1971
  • FAROUK ELBAZFellow since 1972
  • Wilfred A. EldersFellow since 1983
  • Jack A. EllingsonFellow since 1972
  • David H. ElliotFellow since 1997
  • Elizabeth Anne ElliottFellow since 1978
  • Prof. W. Crawford ElliottFellow since 2009
  • William J. ElliottFellow since 1986
  • William C. EllisFellow since 1966
  • Brooks B. EllwoodFellow since 1983
  • Dr. Richard Douglas ElmoreFellow since 1993
  • Maya ElrickFellow since 2010
  • Dr. Megan E. Elwood MaddenFellow since 2023
  • Lisa L. ElyFellow since 2009
  • Dr. Robert W. EmbleyFellow since 2010
  • john W. emersonFellow since 1984
  • Philip A. EmeryFellow since 1968
  • William W. EmmettFellow since 1976
  • Dr. Annette Summers EngelFellow since 2012
  • Terry EngelderFellow since 1989
  • Philip C. EnglandFellow since 1997
  • Dr. Eva EnkelmannFellow since 2022
  • Chester O. Ensign, Jr.Fellow since 1971
  • Yehouda EnzelFellow since 2015
  • Dr. Martha Cary EppesFellow since 2018
  • Dean B. EpplerFellow since 2011
  • Jack B. EpsteinFellow since 1972
  • Edward E. ErbFellow since 1995
  • Prof. J. Mark EricksonFellow since 1995
  • Kenneth A. ErikssonFellow since 2008
  • Susan C. ErikssonFellow since 2019
  • Ernest H. Ern, Jr.Fellow since 1968
  • Dr. Richard E. ErnstFellow since 2024
  • W. Gary ErnstFellow since 1966
  • Christopher F. ErskineFellow since 1966
  • Eric A. ErslevFellow since 1997
  • Dr. Carlota EscutiaFellow since 2021
  • Sonia EsperancaFellow since 2015
  • Raymond L. EthingtonFellow since 1967
  • Dr. Frank R. Ettensohn, PGFellow since 1982
  • Bernard W. EvansFellow since 1974
  • Cynthia A. EvansFellow since 1998
  • Prof. David A. EvansFellow since 2015
  • E. L. EvansFellow since 1967
  • Dr. James P. EvansFellow since 2010
  • James E. EvansFellow since 1997
  • James R. EvansFellow since 1966
  • Mark A. EvansFellow since 2017
  • Thomas J. EvansFellow since 2008
  • William C. EvansFellow since 2008
  • Carol A. EvenchickFellow since 2005
  • Edward B. EvensonFellow since 1981
  • Duane A. Eversoll, PGFellow since 2006
  • William R. EvittFellow since 1955
  • Ralph Owen EwersFellow since 2017

F

  • Cecilia Martin F.Fellow since 1973
  • Robert H. FakundinyFellow since 1986
  • Mr. C. Mark FanningFellow since 2010
  • Dr. Lang FarmerFellow since 2014
  • Oswald C. FarquharFellow since 1963
  • David E. FastovskyFellow since 2007
  • Dr. James E. FauldsFellow since 2013
  • Peter J. FawcettFellow since 2023
  • Dr. Christopher M. FedoFellow since 2010
  • Craig S. FeibelFellow since 1998
  • Mark D. FeigensonFellow since 1998
  • Joshua M. FeinbergFellow since 2018
  • P Geoffrey FeissFellow since 1982
  • Dr. Howard R. FeldmanFellow since 2016
  • Dr. Rodney M. FeldmannFellow since 1982
  • Michael L. FellowsFellow since 1997
  • Murray FelsherFellow since 1975
  • Xiahong FengFellow since 2006
  • Dr. Michael S. FensterFellow since 2025
  • Prof. Grant Ferguson, Ph.D.Fellow since 2026
  • Louis A. FernandezFellow since 1983
  • Luca FerrariFellow since 2008
  • Mr. Oscar J. Ferrians, Jr.Fellow since 1968
  • Dr. David A. FerrillFellow since 2021
  • Charles R. FerringFellow since 2006
  • Ismael Ferrusquia-Villafranca, Ph.D.Fellow since 2012
  • John M. FerryFellow since 2012
  • Prof. Andrea FestaFellow since 2022
  • Malcolm S. FieldFellow since 2012
  • Michael E. FieldFellow since 1990
  • Dr. Christopher FieldingFellow since 2011
  • Judy E. FiersteinFellow since 2007
  • Jonathan Harry FinkFellow since 1997
  • Dr. Robert Barry FinkelmanFellow since 1988
  • Carol FinnFellow since 2004
  • Dr. Stanley C. FinneyFellow since 2011
  • Dr. Anthony R. FiorilloFellow since 2008
  • Dr. Mark P. FischerFellow since 2016
  • Prof. Donald M. FisherFellow since 1998
  • Irving S. FisherFellow since 1967
  • Robert L. FisherFellow since 1961
  • Dr. Timothy G. FisherFellow since 2015
  • William Lawrence FisherFellow since 1967
  • Mr. Neil S. FishmanFellow since 2010
  • Richard S. FiskeFellow since 1988
  • Paul G. FitzgeraldFellow since 2005
  • Duncan M. FitzGeraldFellow since 2006
  • Dr. P. Jay FleisherFellow since 1993
  • Peter B. FlemingsFellow since 1997
  • Karl W. FlessaFellow since 1988
  • Raymond C. FletcherFellow since 2011
  • Charles H. FLETCHER, IIIFellow since 2002
  • Romeo M. FloresFellow since 1984
  • Dr. Joan FlorsheimFellow since 2017
  • Prof. Rebecca Marie FlowersFellow since 2024
  • Graham E. FoggFellow since 2003
  • David W. FolgerFellow since 1977
  • Leon R. FollmerFellow since 1995
  • Robert G. FontFellow since 1982
  • Michael P. FooseFellow since 1998
  • Freeman FooteFellow since 1967
  • J. McLaren ForbesFellow since 1967
  • Eric R. ForceFellow since 1995
  • Arthur B. FordFellow since 1983
  • Derek C. FordFellow since 2016
  • Dr. James M. Forgotson, Jr.Fellow since 1967
  • Haakon FossenFellow since 2011
  • Dr. Charles Thomas Foster, Jr.Fellow since 2000
  • David A. FosterFellow since 2006
  • Helen L. FosterFellow since 1954
  • Thomas D. FouchFellow since 1984
  • Prof. Gillian Rose FoulgerFellow since 2015
  • David M. FountainFellow since 1992
  • Kenneth F. Fox, Jr.Fellow since 1972
  • Lydia K. FoxFellow since 2016
  • Paul J. FoxFellow since 1974
  • Lawrence A. FrakesFellow since 1967
  • Prof. Tracy D. FrankFellow since 2015
  • Dr. shaun keith frapeFellow since 2006
  • Antony C. Fraser-SmithFellow since 1998
  • Edward A. FredericksonFellow since 1948
  • Dr. Katherine H. FreemanFellow since 2007
  • Cornelis FrickFellow since 2004
  • Anke M. FriedrichFellow since 2015
  • Michael H. FrimpterFellow since 1972
  • Dr. Sherilyn C. FritzFellow since 2019
  • Dr. William J. FritzFellow since 2014
  • Dr. Virgil A. Frizzell, Jr.Fellow since 1994
  • Prof. Carol Denison FrostFellow since 2019
  • John E. FrostFellow since 1972
  • Dr. Alan E. FryarFellow since 2006
  • Verne C. Fryklund, Jr.Fellow since 1955
  • Dr. Joan E. FryxellFellow since 2018
  • Hans FuchtbauerFellow since 1992
  • Gary Stephen FuisFellow since 2011
  • Kazuya FujitaFellow since 1994
  • Paul D. FullagarFellow since 1970
  • Robert J. FultonFellow since 1979
  • Mr. Lawrence W. FunkhouserFellow since 1995
  • Kevin P. FurlongFellow since 2008

G

  • Carl Walter GableFellow since 2013
  • Dr. Lisa R. GaddisFellow since 2012
  • Michael J. GaffeyFellow since 1993
  • Sherwood M. GaglianoFellow since 1968
  • Dr. Robert R. GainesFellow since 2019
  • Dr. G. Robert GanisFellow since 2015
  • Stephen Shangxing GaoFellow since 2012
  • Murray GarberFellow since 1972
  • Prof. Michael O. GarciaFellow since 1999
  • Carlos Garcia-Gutierrez, Sr.Fellow since 1967
  • Cynthia A. GardnerFellow since 2009
  • James V. GardnerFellow since 1986
  • Dr. Thomas William GardnerFellow since 1987
  • Zvi GarfunkelFellow since 2018
  • Ervan G. GarrisonFellow since 2009
  • Prof. Robert E. GarrisonFellow since 1972
  • Larry J. GarsideFellow since 1975
  • John F. GartnerFellow since 1995
  • Prof. Grant GarvenFellow since 1990
  • John I. GarverFellow since 1997
  • Eduardo GarzantiFellow since 2019
  • Dr. Carmala N. GarzioneFellow since 2008
  • Dave L. GaskillFellow since 1972
  • Nicole M. GaspariniFellow since 2020
  • Prof. Robert A. GastaldoFellow since 1994
  • Alec E. GatesFellow since 1994
  • Dr. Joseph S. GatesFellow since 1981
  • Eldon M. GathFellow since 2011
  • Shemin GeFellow since 2006
  • Edward E. GearyFellow since 1996
  • David G. GeeFellow since 1982
  • Dr. Peter Anderson GeiserFellow since 2014
  • John W. GeissmanFellow since 1997
  • Dr. Dennis J. GeistFellow since 1994
  • Eric L. GeistFellow since 1994
  • Mr. Pedro Antonio GelabertFellow since 1967
  • Dr. Christopher A. GellaschFellow since 2024
  • Allen GellisFellow since 2018
  • Lee C. GerhardFellow since 1984
  • Dr. Dru J. Germanoski, Ph.D.Fellow since 2021
  • Prof. Gerard J.B. Germs, Ph.D.Fellow since 1976
  • Mohamed A. GheithFellow since 1963
  • Edward D. GhentFellow since 1972
  • Laura GiambiagiFellow since 2021
  • Dr. Gary L. GianninyFellow since 2025
  • Ms. John R. GiardinoFellow since 1991
  • Clare H. GibbsFellow since 1984
  • George R. GibsonFellow since 1946
  • M. Charles GilbertFellow since 1982
  • Neil J. GilbertFellow since 1982
  • Benjamin GildersleeveFellow since 1945
  • Katherine A. GilesFellow since 2004
  • Alan R. GillespieFellow since 2008
  • David P. GillikinFellow since 2018
  • Joe GillmanFellow since 2018
  • Richard A. GilmanFellow since 1970
  • Dr. Martha GilmoreFellow since 2017
  • Ernest H. GilmourFellow since 1972
  • Prof. Jane A. GilottiFellow since 1999
  • Philip D. GingerichFellow since 1984
  • Gary H. GirtyFellow since 1995
  • Paul GlaserFellow since 2007
  • Dr. Billy Price Glass, Ph.D.Fellow since 1982
  • Allen F. GlaznerFellow since 1990
  • James D. GleasonFellow since 2008
  • Craig R. GlennFellow since 2000
  • Alex S. GloverFellow since 1995
  • Bosiljka GlumacFellow since 2017
  • Fraser E. GoffFellow since 1990
  • Paul GoldbergFellow since 2000
  • Chris GoldfingerFellow since 2017
  • Dr. Martin B. GoldhaberFellow since 2004
  • Arthur G. GoldsteinFellow since 1997
  • August Goldstein, Jr.Fellow since 1952
  • Mr. Duncan GoldthwaiteFellow since 1969
  • Dr. Matthew P. GolombekFellow since 1999
  • Prof. Michelle F. Goman, Ph.D.Fellow since 2018
  • Andrew M. Gombos, Jr.Fellow since 1997
  • Mr. ENRIQUE GOMEZ DE LA ROSA, PGFellow since 1995
  • Luis A. GonzalezFellow since 2013
  • Carlos M. Gonzalez-LeonFellow since 2019
  • Dr. Gregory Alan GoodFellow since 2009
  • Dr. Steven L. Goodbred, Jr.Fellow since 2017
  • Philip C. GoodellFellow since 1998
  • Dr. John W. GoodgeFellow since 2005
  • Dr. David H. GoodwinFellow since 2020
  • Jonathan H. GoodwinFellow since 1995
  • Laurel B. GoodwinFellow since 2009
  • Prof. Michael N. GooseffFellow since 2017
  • Prof. Richard Garth GordonFellow since 1987
  • Dr. Stacia M. GordonFellow since 2025
  • Steven M. GorelickFellow since 1988
  • Dr. Vivien M. GornitzFellow since 1997
  • John C. GosseFellow since 2006
  • Madeline B. GotkowitzFellow since 2020
  • Deborah R. GoveFellow since 1998
  • Dr. Rob GoversFellow since 2014
  • Dr. Monica E. GowanFellow since 2011
  • Ms. Rhea GrahamFellow since 1997
  • Stephan A. GrahamFellow since 1982
  • Karen B. GranFellow since 2019
  • Darryl E. GrangerFellow since 2011
  • Dr. Gordon E. GrantFellow since 2010
  • James A. GrantFellow since 1995
  • John A. Grant, IIIFellow since 2018
  • Stephen E. GrasbyFellow since 2020
  • Dr. Richard I. GrauchFellow since 1995
  • Dr. V.J.S. GrauchFellow since 2008
  • Mary Beth GrayFellow since 2018
  • Richard E. GrayFellow since 1972
  • Frederick T. GraybealFellow since 1998
  • Russell W. GraymerFellow since 2019
  • Dr. Stephen F. GrebFellow since 2008
  • Arthur R. GreenFellow since 1977
  • David H. GreenFellow since 1987
  • John C. GreenFellow since 1972
  • Dr. Ronald T. GreenFellow since 2012
  • Jeffrey K. GreenbergFellow since 1997
  • Jay M. GreggFellow since 2003
  • Dr. Tracy K.P. GreggFellow since 2012
  • Edward S. GrewFellow since 1981
  • Dr. Priscilla Croswell GrewFellow since 1974
  • Robbie R. GriesFellow since 2008
  • Allan B. GriggsFellow since 1948
  • Dr. David A. GrimleyFellow since 2024
  • Charles G. GroatFellow since 1974
  • Thomas L. T. GroseFellow since 1962
  • Eric B. GrosfilsFellow since 2010
  • Dr. Richard H. Groshong Jr, Jr.Fellow since 1981
  • Ethan L. GrossmanFellow since 2007
  • John P. GrotzingerFellow since 1992
  • Karen GroveFellow since 1996
  • George C. Grow, Jr.Fellow since 1956
  • Djordje GrujicFellow since 2010
  • Anita L. GrunderFellow since 1997
  • Tim GrundlFellow since 2017
  • Anne M. GrunowFellow since 1998
  • Dr. Baohua GuFellow since 2016
  • Margaret J. GuccioneFellow since 1993
  • Dr. José Rafael Barboza GudiñoFellow since 2022
  • Jose C. Guerrero-GarciaFellow since 1979
  • Dr. Laura GuertinFellow since 2015
  • John M. GuilbertFellow since 1981
  • Robert A. GulbrandsenFellow since 1967
  • Sean S. GulickFellow since 2018
  • Linda C. GundersenFellow since 2008
  • Mickey E. GunterFellow since 2021
  • Sanjeev GuptaFellow since 2023
  • Michael GurnisFellow since 1993
  • Lewis B. GustafsonFellow since 1978
  • Edwin D. GutentagFellow since 1966
  • Prof. Peter L. GuthFellow since 1997
  • Luis G. GutierrezFellow since 1966
  • James E. GwinnFellow since 1967

H

  • Ilmari J. HaapalaFellow since 1997
  • Don A. HaasFellow since 2024
  • Dr. Claudia J. HackbarthFellow since 1997
  • Prof. Bradley R. HackerFellow since 2001
  • Donald G. HadleyFellow since 1982
  • Peter J. HaeusslerFellow since 2016
  • Prof. Steven J. HagemanFellow since 2019
  • Prof. Stephen E. HaggertyFellow since 2017
  • Richard D. HagniFellow since 1967
  • Dr. Todd HalihanFellow since 2010
  • Brenda L. HallFellow since 2020
  • Francis R. Hall, IIIFellow since 1967
  • Dr. John K. Kendrick HallFellow since 1974
  • Stephen A. HallFellow since 1995
  • George Robert HallbergFellow since 1983
  • Prof. Pamela HallockFellow since 1984
  • Galen P. HalversonFellow since 2020
  • Dr. Michael W. HamburgerFellow since 1997
  • Dr. Thomas Dudley HamiltonFellow since 1975
  • Julia E. HammerFellow since 2018
  • William R. HammerFellow since 2008
  • Eugene R. HamptonFellow since 1969
  • John M. HancharFellow since 2011
  • Gregory S. HancockFellow since 2015
  • Bryce M. HandFellow since 1972
  • Richard L. HandyFellow since 1967
  • Dr. William C. HanebergFellow since 1995
  • Dr. Judith L. HannahFellow since 1997
  • Dr. Joseph T. HannibalFellow since 2010
  • Robyn E. HanniganFellow since 2008
  • Jeffrey S. HanorFellow since 1998
  • Ardith K. HanselFellow since 1995
  • Spenst M. HansenFellow since 1970
  • Dr. Vicki L. HansenFellow since 1997
  • Dr. Lindley S. Hanson, Ph.D.Fellow since 1994
  • Richard E. HansonFellow since 1999
  • Dr. Royce Brooks HansonFellow since 1996
  • Dr. Bilal U. HaqFellow since 1975
  • John W. HarbaughFellow since 1959
  • Dr. Stephen S. HarlanFellow since 2011
  • Russell S. HarmonFellow since 1987
  • Tekla A. HarmsFellow since 1995
  • Dr. Howard E. Harper, Jr.Fellow since 2012
  • Charles D. HarringtonFellow since 1990
  • Mark T. HarrisFellow since 1995
  • William Burleigh HarrisFellow since 2002
  • Prof. Timothy Mark HarrisonFellow since 2010
  • Dennis Lee HarryFellow since 2013
  • Dr. David J. HartFellow since 2023
  • Stanley R. HartFellow since 1966
  • William Kenneth HartFellow since 2010
  • Dr. Forrest Edwin Harvey, PGFellow since 2006
  • Judson W. HarveyFellow since 2010
  • Michael D. HarveyFellow since 1995
  • Ralph P. HarveyFellow since 2013
  • Richard D. HarveyFellow since 1967
  • David S. HarwoodFellow since 1986
  • Dr. Syed E. HasanFellow since 1995
  • George M. HaseltonFellow since 1972
  • Stephen T. HasiotisFellow since 2009
  • Prof. Robert D. Hatcher, Jr.Fellow since 1972
  • Allen W. Hatheway, PE, PGFellow since 1974
  • Charles W. HattenFellow since 1988
  • Dr. Ralph A. HaugerudFellow since 2017
  • John D. HaunFellow since 1962
  • James W. Hawkins, Jr.Fellow since 1971
  • Dr. John W. HawleyFellow since 1967
  • Richard T. HaworthFellow since 1995
  • Frank C. HawthorneFellow since 2015
  • Gordon B. HaxelFellow since 2014
  • Hugh Hay-RoeFellow since 1978
  • Dr. Masaki HayashiFellow since 2018
  • John B. HayesFellow since 1967
  • Miles O. HayesFellow since 1976
  • C. Vance HaynesFellow since 1967
  • James F. HaysFellow since 1973
  • William Henry HaysFellow since 1972
  • Prof. Robert M. HazenFellow since 2015
  • James W. Head, IIIFellow since 1995
  • Peter J. HeaneyFellow since 2006
  • Dr. G. Ross HeathFellow since 1971
  • Philip H. HeckelFellow since 2023
  • Grant H. HeikenFellow since 1974
  • Arjun M. HeimsathFellow since 2016
  • Dr. James R. HeinFellow since 1980
  • Donald F. HeinrichsFellow since 1986
  • Dr. Matthew T. HeizlerFellow since 2019
  • Mr. James A. HellerFellow since 2021
  • Herwart HelmstaedtFellow since 1977
  • Dr. Mark A. HelperFellow since 2024
  • Charles E. HelsleyFellow since 1971
  • James A. HelwigFellow since 1974
  • Rosalind T. HelzFellow since 1987
  • Sidney Rasbury HemmingFellow since 2018
  • Dr. Gregory L. HempenFellow since 2023
  • M. Jim HendryFellow since 2009
  • Ingrid HendyFellow since 2019
  • Eiler L. HenricksonFellow since 1986
  • Christopher D. HenryFellow since 1993
  • Darrell James HenryFellow since 2010
  • Tucker F. HentzFellow since 2014
  • J. Christopher HepburnFellow since 1982
  • Sandra Lynn HerbertFellow since 2007
  • Charles E. HerdendorfFellow since 1967
  • Richard HerefordFellow since 1992
  • Ellen K. HermanFellow since 2026
  • Janet S. HermanFellow since 1994
  • Michel HermelinFellow since 1997
  • Prof. oscar Don hermesFellow since 1986
  • Dr. Duncan Heron, Jr.Fellow since 1961
  • Francisco HerveFellow since 1994
  • Dr. John W. HessFellow since 1992
  • Prof. Reinhard HesseFellow since 1975
  • Ivar HesslandFellow since 1958
  • William P. HewittFellow since 1948
  • Richard N. HeyFellow since 1997
  • Ezat HeydariFellow since 1999
  • Prof. James HibbardFellow since 1991
  • Dr. Barry J. HibbsFellow since 2012
  • John J. HickeyFellow since 1988
  • Carole S. HickmanFellow since 1990
  • Dr. Catherine J. HicksonFellow since 1994
  • Dr. Thomas A. HicksonFellow since 2023
  • Charles G. HigginsFellow since 1961
  • James W. HigginsFellow since 1966
  • Dr. Robert S. HildebrandFellow since 2010
  • Dr. Christopher L. HillFellow since 2008
  • Mary C. HillFellow since 2003
  • Paul L. Hilpman, RGFellow since 1967
  • Edgar Neal HinrichsFellow since 1967
  • Dr. James Roscoe HinthorneFellow since 1979
  • William J. HinzeFellow since 1983
  • Murray W. HitzmanFellow since 1997
  • Thomas T. Y. HoFellow since 1969
  • Mr. G. Warfield Hobbs, IVFellow since 2016
  • Michael F. Hochella, Jr.Fellow since 1998
  • Prof. Kip HodgesFellow since 1998
  • Robert A. HodgsonFellow since 1966
  • Paul F. HoffmanFellow since 1985
  • Albrecht W. HofmannFellow since 1999
  • Dr. John Patrick HoganFellow since 1998
  • Michael E. HohnFellow since 1995
  • Dr. Thomas D. HoischFellow since 2014
  • Prof. Gregory D. HokeFellow since 2018
  • Dr. John M. HolbrookFellow since 2012
  • W. Steven HolbrookFellow since 1998
  • Rodney J. HolcombeFellow since 1983
  • Fred T. HoldenFellow since 1967
  • Prof. Robert E. HoldsworthFellow since 2004
  • Dr. John A. HoleFellow since 1998
  • F. D. Holland, Jr.Fellow since 1986
  • Steven M. HollandFellow since 2018
  • Dr. Vance T. HollidayFellow since 1992
  • Lincoln S. HollisterFellow since 1995
  • Dr. Kurt Thomas HollocherFellow since 2018
  • Dr. Daniel HolmFellow since 2007
  • Clifford N. HolmesFellow since 1963
  • Dr. TIMOTHY B. HOLSTFellow since 1995
  • Dr. Thomas L. Holzer, PGFellow since 1981
  • Johnston E. HolzmanFellow since 1976
  • Clifford A. HopsonFellow since 1963
  • George M. HornbergerFellow since 2005
  • Elwood L. HorstmanFellow since 1968
  • Benjamin P. HortonFellow since 2013
  • Dr. Brian K. HortonFellow since 2005
  • Dr. J. Wright Horton, Jr.Fellow since 1987
  • Ferenc HorvathFellow since 1995
  • Dr. Earl R. HoskinsFellow since 1972
  • Preston E. HotzFellow since 1953
  • James E. HoughFellow since 1980
  • Bruce F. HoughtonFellow since 2004
  • Dr. Peter Kyle HouseFellow since 2014
  • Brenda B. Houser, Ph.D.Fellow since 1995
  • F. N. HouserFellow since 1967
  • Robert S. HoustonFellow since 1966
  • Alan D. HowardFellow since 2014
  • Keith A. HowardFellow since 1972
  • David G. HowellFellow since 1983
  • Dr. James Clyde HowerFellow since 1995
  • Jean C. HsiehFellow since 2021
  • Paul A. HsiehFellow since 2005
  • Kenneth J. HsuFellow since 1979
  • Liang-Chi HsuFellow since 1972
  • Qinhong (Max) HuFellow since 2013
  • Mr. Harold A. HubbardFellow since 1976
  • Julia A. E. B. HubbardFellow since 1976
  • Prof. Mary S. HubbardFellow since 2019
  • Dr. Susan S. Hubbard, Ph.D.Fellow since 2011
  • Mr. Gary HuckleberryFellow since 2019
  • Peter J. HudlestonFellow since 1983
  • Mark R. HudsonFellow since 2010
  • Travis L. HudsonFellow since 1988
  • Warren D. HuffFellow since 2013
  • Dr. Nigel C. HughesFellow since 2020
  • Scott S. HughesFellow since 1999
  • Joseph P. D. Hull, Jr.Fellow since 1966
  • Dr. Eugene D. HumphreysFellow since 1998
  • Dr. Randy HuntFellow since 2007
  • Prof. Katharine W. HuntingtonFellow since 2013
  • Dr. Jacqueline E. HuntoonFellow since 1999
  • Dr. Neil F. HurleyFellow since 2005
  • Dr. Jose M. Hurtado, Jr.Fellow since 2021
  • Shaul HurwitzFellow since 2017
  • David W. HyndmanFellow since 2006
  • Dr. Donald W. HyndmanFellow since 1971
  • Norman J. HyneFellow since 1982
  • Andrew J. HynesFellow since 1985

I

  • Steven E. IngebritsenFellow since 1996
  • Prof. Raymond V. IngersollFellow since 1981
  • James C. Ingle, Jr.Fellow since 1974
  • Jon D. InnersFellow since 1990
  • Ernest J. W. IrishFellow since 1953
  • Peter Edwin IsaacsonFellow since 1983
  • John L. IsbellFellow since 2009
  • Shunso IshiharaFellow since 1994
  • Dr. Akira IshiwatariFellow since 2014
  • Yukio IsozakiFellow since 2007
  • Dr. Wayne C. IsphordingFellow since 1986
  • Manuel A. Iturralde-VinentFellow since 2017
  • Dr. Linda C. IvanyFellow since 2015
  • Richard M. IversonFellow since 1993
  • Glen A. IzettFellow since 1968

J

  • Robert C. JachensFellow since 1988
  • Lawson E. Jackson, Jr.Fellow since 1967
  • Nancy L. JacksonFellow since 2014
  • Dr. Robert D. JacobiFellow since 2020
  • Prof. Bonita Fine JacobsFellow since 2022
  • Carl E. JacobsonFellow since 2012
  • Dr. Robert B. JacobsonFellow since 2019
  • John M. JaegerFellow since 2021
  • Felice C. JaffeFellow since 1966
  • Dr. A. Hope JahrenFellow since 2001
  • Noel P. JamesFellow since 1995
  • Odette B. JamesFellow since 1984
  • Susanne U. JaneckeFellow since 2000
  • Lubomir F. JansaFellow since 1995
  • Craig M. JarchowFellow since 1996
  • Dr. Anne J. JeffersonFellow since 2026
  • Hugh C. JenkynsFellow since 2008
  • Anne JenningsFellow since 2015
  • Carrie Ellen JenningsFellow since 2002
  • Prof. Ganqing JiangFellow since 2018
  • Dr. Jiu J. JiaoFellow since 2003
  • Dr. Brian R. JichaFellow since 2025
  • R. M. (Matt) JoeckelFellow since 2010
  • Raymond L. JoestenFellow since 1986
  • Karen H. JohannessonFellow since 2011
  • Barbara E. JohnFellow since 1997
  • Chacko J. JohnFellow since 2004
  • Dr. David A. JohnFellow since 2025
  • Dr. Bill Charles JohnsonFellow since 2003
  • Cari L. JohnsonFellow since 2015
  • Claudia C. JohnsonFellow since 2019
  • H. Paul JohnsonFellow since 1995
  • Dr. Kathleen R. JohnsonFellow since 2017
  • Kenneth S. JohnsonFellow since 1987
  • Kirk R. JohnsonFellow since 2002
  • Mark D. JohnsonFellow since 1998
  • Markes E. JohnsonFellow since 2001
  • Michael S. JohnsonFellow since 1975
  • Mr. Philip L. JohnsonFellow since 2018
  • Samuel Y. JohnsonFellow since 1997
  • Dr. Scott E. JohnsonFellow since 2009
  • Prof. Thomas Charles JohnsonFellow since 1996
  • Thomas M. JohnsonFellow since 2018
  • John E. JohnstonFellow since 1967
  • Prof. Stephen T. JohnstonFellow since 2013
  • Harry M. JolFellow since 2008
  • Janice L. JollyFellow since 1969
  • Dr. Craig H. JonesFellow since 2002
  • Daniel JonesFellow since 2024
  • Dr. David S. JonesFellow since 2024
  • Douglas S. JonesFellow since 1989
  • Robert R. JordanFellow since 1967
  • Dr. Teresa E. JordanFellow since 1986
  • Dr. William M. JordanFellow since 1989
  • Dr. Tamie Joy JovanellyFellow since 2021
  • Jean D. JuillandFellow since 1972
  • Manuel JulivertFellow since 1972
  • A.J.Timothy JullFellow since 1997
  • Donna M. JurdyFellow since 1991

K

  • Linda C. KahFellow since 2014
  • Patricia N. KambesisFellow since 2025
  • Dr. Robert J. KamilliFellow since 1990
  • Thomas W. KammerFellow since 2005
  • Michael R. KaplanFellow since 2019
  • Dr. Paul A. KappFellow since 2009
  • Paul KarabinosFellow since 2011
  • Daniel E. KarigFellow since 1975
  • Dr. Susan M. KarlFellow since 1994
  • Dr. Karl E. KarlstromFellow since 2010
  • Paul F. KarrowFellow since 1967
  • Jeffrey A. KarsonFellow since 2007
  • Miriam KastnerFellow since 2004
  • Dr. Simon A. KattenhornFellow since 2017
  • Brian G. KatzFellow since 1996
  • Dr. Miriam E. KatzFellow since 2016
  • Prof. Alan Jay KaufmanFellow since 2012
  • Darrell S. KaufmanFellow since 2020
  • Prof. Robert W. KayFellow since 1978
  • Dr. Jeffrey R. KeatonFellow since 1984
  • Alan E. KehewFellow since 2008
  • Dr. Ralph O. KehleFellow since 1975
  • Jeffrey D. KeithFellow since 2002
  • Dr. C. Kent KellerFellow since 2005
  • George Randy KellerFellow since 1991
  • Joseph T. KelleyFellow since 2000
  • Dr. Michael S. KelleyFellow since 2013
  • Patricia H. KelleyFellow since 1995
  • Shari A. KelleyFellow since 2013
  • Karl S. KelloggFellow since 1994
  • Dr. Meredith A. KellyFellow since 2020
  • Harvey M. KelseyFellow since 2013
  • James P. KennettFellow since 1974
  • Dennis V. KentFellow since 1985
  • Roy C. KepferleFellow since 1967
  • John Duncan KeppieFellow since 1983
  • S Duff Kerr, Jr.Fellow since 1955
  • Dr. Richard A. KetchamFellow since 2010
  • Marcus M. Key, Jr.Fellow since 2017
  • Victor E. KhainFellow since 1998
  • Nazrul I. Khandaker, PGFellow since 2019
  • Samir G. KhouryFellow since 1972
  • John D. KieferFellow since 1986
  • Susan W. KiefferFellow since 1982
  • Ms. Myrna M. KilleyFellow since 1995
  • Michael M. KimberleyFellow since 1995
  • Dr. David L. KimbroughFellow since 2019
  • Dr. David T. King, Jr.Fellow since 2022
  • Robert E. KingFellow since 1996
  • Scott D. KingFellow since 2018
  • William R. King, Jr.Fellow since 1967
  • Eric KirbyFellow since 2014
  • Dr. James G. KirchnerFellow since 1972
  • Matthew F. KirkFellow since 2024
  • James T. KirklandFellow since 1984
  • R. James KirkpatrickFellow since 1996
  • Joseph L. KirschvinkFellow since 2015
  • Dr. J. Steven KiteFellow since 2019
  • Cornelis KleinFellow since 1971
  • Simon L. KlempererFellow since 1995
  • Prof. Keith A. KlepeisFellow since 2011
  • Roy KligfieldFellow since 1995
  • Dr. Kim D. KlitgordFellow since 1988
  • Harley J. KnebelFellow since 1969
  • Daniel H. Knepper, Jr.Fellow since 1985
  • Andrew H. KnollFellow since 1983
  • Dr. Jeffrey R. KnottFellow since 2019
  • Prof. Paul L. KochFellow since 2006
  • Dr. R. Craig KochelFellow since 1987
  • Kenneth P. KodamaFellow since 1996
  • Christian KoeberlFellow since 2012
  • Dr. James Bennett KOENIGFellow since 1968
  • Prof. Matthew J. KohnFellow since 2008
  • Allan KolkerFellow since 2002
  • Kenneth E. KolmFellow since 1995
  • Michelle A. KominzFellow since 2017
  • Dr. Kurt O. KonhauserFellow since 2022
  • Ronald Howard KonigFellow since 1970
  • Dr. Leonard F. KonikowFellow since 1990
  • Karen Melissa KortzFellow since 2014
  • Randolph Allan KoskiFellow since 1995
  • Carl KoteffFellow since 1969
  • Robert L. KovachFellow since 1971
  • Michal J. KowalewskiFellow since 2010
  • Bart J. KowallisFellow since 2002
  • Mary J. KrausFellow since 1998
  • Dale Curtiss KrauseFellow since 1967
  • Joseph H. KravitzFellow since 1981
  • Charles W. Kreitler, PGFellow since 1989
  • Dr. David A. KringFellow since 2009
  • Ellis L. Krinitzsky, Ph.D.Fellow since 1965
  • Lawrence A. KrissekFellow since 1998
  • Fred A. Kruse, Jr.Fellow since 2012
  • Richard E. KuceraFellow since 1972
  • Dr. Yvette D. KuiperFellow since 2023
  • Byron KulanderFellow since 1988
  • MADHURENDU B. KUMARFellow since 1982
  • Lee R. KumpFellow since 1997
  • John T. KuoFellow since 1977
  • Tim KuskyFellow since 2017
  • Dr. J. Richard KyleFellow since 1989
  • Philip KyleFellow since 1984

L

  • Dr. Benjamin J. C. LaabsFellow since 2023
  • Dr. Conrad C. LabandeiraFellow since 2017
  • Gene L. LabergeFellow since 1984
  • Prof. Theodore C. LabotkaFellow since 1988
  • Arthur H. LachenbruchFellow since 1965
  • Dr. Jade Star LackeyFellow since 2022
  • Nicole LaDueFellow since 2019
  • Robert G. LaFleurFellow since 1967
  • Dr. David R. LagesonFellow since 1994
  • Jo LairdFellow since 1984
  • Venkataraman LakshmiFellow since 2020
  • Dr. Melissa LambFellow since 2025
  • Steven J. LambertFellow since 1996
  • Nicholas LancasterFellow since 1991
  • Dr. Ed LandingFellow since 2013
  • Charles A. LandisFellow since 1981
  • Neil H. LandmanFellow since 2017
  • Dr. John W. Lane, Jr.Fellow since 2018
  • Dr. Rebecca A. LangeFellow since 2022
  • Ms. Victoria E. LangenheimFellow since 2009
  • Arthur M. LangerFellow since 1967
  • Richard P. LangfordFellow since 2011
  • Marvin A. LanphereFellow since 1968
  • Robert J. LantzFellow since 1956
  • Chester LaoFellow since 1974
  • Leo F. LaporteFellow since 1967
  • William T. LapradeFellow since 1998
  • Dr. Daniel LarsenFellow since 2012
  • Dr. Isaac J. LarsenFellow since 2025
  • Laurel Griggs LarsenFellow since 2019
  • Edwin E. LarsonFellow since 1973
  • Peter B. LarsonFellow since 2017
  • Robert A. LarsonFellow since 1995
  • Norman P. Lasca, Jr.Fellow since 1969
  • William M. LastFellow since 1999
  • Robert K. LattimoreFellow since 1972
  • Laurence H. LattmanFellow since 1958
  • Dr. Stephen E. LaubachFellow since 2016
  • Laura K. LautzFellow since 2018
  • Dr. Richard D. LawFellow since 2014
  • Robert D. LawrenceFellow since 1981
  • Dr. Timothy F. LawtonFellow since 2003
  • Lawrence A. LawverFellow since 2000
  • Xavier T. Le PichonFellow since 1978
  • Dr. P. Patrick LeahyFellow since 1995
  • Stephen P. LeathermanFellow since 1984
  • Mr. Denis R. LeBlancFellow since 2013
  • Rufus J. LeBlancFellow since 1957
  • Prof. Robert Mark LeckieFellow since 2009
  • Dr. Cin-Ty LeeFellow since 2010
  • Prof. Jeffrey LeeFellow since 2008
  • KEENAN LEEFellow since 1988
  • William P. LeemanFellow since 2013
  • John T. Leftwich, Jr.Fellow since 2010
  • David H. LehmanFellow since 1987
  • Dr. Elroy P. LehmannFellow since 1967
  • Dr. David S. LeighFellow since 2018
  • Margaret S. LeinenFellow since 1989
  • Prof. Wesley Ernest LeMasurierFellow since 1972
  • Eric M. LeonardFellow since 2013
  • Estella B. LeopoldFellow since 1983
  • C. Michael LesherFellow since 1997
  • Prof. Charles Edward LesherFellow since 2016
  • Dr. Stephen A. LeslieFellow since 2015
  • Peter LessingFellow since 1972
  • Alan LevanderFellow since 1997
  • Amy LeventerFellow since 2025
  • Robert A. LevichFellow since 1987
  • Dr. Naomi E. LevinFellow since 2014
  • Dr. Norman S. LevineFellow since 2019
  • Murray LevishFellow since 1970
  • Alan E. LevitonFellow since 1994
  • Sarah L. LewisFellow since 2019
  • Chusi LiFellow since 2009
  • Zheng-Xiang LiFellow since 2001
  • Julie C. LibarkinFellow since 2015
  • Dr. Joseph LicciardiFellow since 2019
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  • Richard T. Liddicoat, Jr.Fellow since 1955
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  • Dr. Yu-Feng Forrest Lin, Ph.D.Fellow since 2018
  • John W. LindemannFellow since 1994
  • DAVID A. LINDSEYFellow since 1988
  • Dr. Donald H. LindsleyFellow since 1983
  • Jerry Alice LinebackFellow since 1975
  • Paul K. LinkFellow since 1996
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  • J. G. LiouFellow since 1979
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  • Thomas E. LisleFellow since 2010
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  • Linus R. LitseyFellow since 1972
  • Dr. Mark Gabriel LittleFellow since 2017
  • Chongxuan LiuFellow since 2011
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  • huihai LiuFellow since 2007
  • Kelly LiuFellow since 2017
  • Mian LiuFellow since 2007
  • Joel J. LloydFellow since 1967
  • John P. LockridgeFellow since 1986
  • Dr. John P. LockwoodFellow since 1973
  • Gary E. LofgrenFellow since 1972
  • John L. Loftis, Jr.Fellow since 1969
  • Kyger C. LohmannFellow since 2006
  • Augustin LombardFellow since 1948
  • Darrel G. F. LongFellow since 1995
  • David T. LongFellow since 2008
  • Joseph S. LongFellow since 1983
  • Leon Eugene LongFellow since 1974
  • Tom H. W. LoomisFellow since 1975
  • David B. LoopeFellow since 1996
  • Rosaly M. C. LopesFellow since 2015
  • David A. LopezFellow since 2001
  • Ernesto Lopez-RamosFellow since 1972
  • Arthur P. LoringFellow since 1973
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  • Dr. David W. Love, Ph.D.Fellow since 1994
  • Donald R. LoweFellow since 2016
  • James D. LowellFellow since 1966
  • Thomas V. LowellFellow since 2014
  • Wayne R. LowellFellow since 1950
  • Prof. Tim K. LowensteinFellow since 2013
  • Jacob B. LowensternFellow since 2009
  • Chia-Yu LuFellow since 2002
  • Ning LuFellow since 2012
  • ivo lucchittaFellow since 1972
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  • Mr. Floyd Jerry LuciaFellow since 1967
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  • Benedetto Juan LuisFellow since 2004
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  • Joyce LundbergFellow since 2013
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  • Craig LundstromFellow since 2024
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  • Mitchell W. LyleFellow since 2020
  • Paul C. LyonsFellow since 1987
  • Prof. Timothy W. LyonsFellow since 1999
  • W. Berry LyonsFellow since 2005
  • Peter T. LyttleFellow since 1987

M

  • Dr. Stephen B. MabeeFellow since 2020
  • Francis A. MacdonaldFellow since 2015
  • Dr. R. Heather MacdonaldFellow since 1997
  • Harold C. MacDonaldFellow since 1972
  • William D. MacDonaldFellow since 1972
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  • Ian D. MacGregorFellow since 1999
  • Jerome F. MachamerFellow since 1997
  • Michael N. MachetteFellow since 1983
  • Mr. Frederick K. MackFellow since 1975
  • Fred T. MackenzieFellow since 1975
  • Dr. Kenneth G. MacLeodFellow since 2007
  • Richard Ian MacphailFellow since 2010
  • D. Bradford Macurda, Jr.Fellow since 1967
  • Dr. Mary Ann MadejFellow since 2018
  • Ian P. MadinFellow since 2021
  • Richard F. MadoleFellow since 1974
  • Dr. Francis MagilliganFellow since 2013
  • Shannon MahanFellow since 2019
  • Dr. Dr. Harmon D. Maher, Jr.Fellow since 2003
  • Louis J. Maher, Jr.Fellow since 1978
  • Suzanne Mahlburg Mahlburg KayFellow since 1987
  • Gail A. MahoodFellow since 1988
  • Charles R. MaiseFellow since 1984
  • Jon J. MajorFellow since 1993
  • Prof. Richard P. MajorFellow since 1993
  • Alexander MalahoffFellow since 1975
  • Florian MaldonadoFellow since 2017
  • Dr. Lawrence L. Malinconico, Jr.Fellow since 2024
  • Dr. MaryAnn Love MalinconicoFellow since 2021
  • David H. MaloneFellow since 2013
  • Ernest A. ManciniFellow since 1995
  • Dr. Rolfe D. MandelFellow since 2003
  • York T. MandraFellow since 1967
  • Dr. Cathryn Allen ManducaFellow since 2010
  • Paul A. ManeraFellow since 1985
  • Michael MangaFellow since 2004
  • Margaret T. ManganFellow since 2006
  • Walter L. MangerFellow since 1985
  • Michael E. MannFellow since 2018
  • Paul MannFellow since 2005
  • Constantine T. ManosFellow since 1972
  • Warren ManspeizerFellow since 1984
  • Royal H. MapesFellow since 2003
  • Dr. Christopher G. MaplesFellow since 2011
  • Franco MarcantonioFellow since 2015
  • Walter V. MareschFellow since 1975
  • Helaine Walsh MarkewichFellow since 1995
  • James I. MarloweFellow since 1990
  • Dr. Kathleen M. MarsagliaFellow since 2004
  • Bruce D. MarshFellow since 1982
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  • Dr. Charles W. MartinFellow since 1973
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  • Prof. Anna M. MartiniFellow since 2016
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  • Maria MastalerzFellow since 2009
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  • Jill McCarthyFellow since 1991
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  • John F. McCauleyFellow since 1963
  • Dr. Elizabeth A. McClellanFellow since 2023
  • Dr. William C. McClellandFellow since 2011
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  • Dr. Vicki S. McConnell, Ph.D.Fellow since 2011
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N

  • Peter I. NabelekFellow since 2006
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  • C. Hans NelsonFellow since 1974
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  • Augusto Neri, Ph.D.Fellow since 2018
  • Sterling NesbittFellow since 2018
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O

  • Jim E. O'ConnorFellow since 1995
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  • E. Ron OxburghFellow since 1972

P

  • James B. PacesFellow since 2018
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  • Anthony R. PhilpottsFellow since 1986
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  • Noel Potter, Jr.Fellow since 1997
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R

  • Jani RadebaughFellow since 2018
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  • Irving RapaportFellow since 1967
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  • Max Warren ReamsFellow since 1982
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  • Jack C. Reed, Jr.Fellow since 1965
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  • C. C. Reeves, Jr.Fellow since 1967
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  • John R. Reid, Jr.Fellow since 1967
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  • Irwin RemsonFellow since 1960
  • Robin W. RenautFellow since 2011
  • Paul R. RenneFellow since 2012
  • Dr. John E. REPETSKIFellow since 1989
  • Anthony ResoFellow since 1965
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  • Michael J. RetelleFellow since 2023
  • Robert Walter RexFellow since 1967
  • Patrice F. Rey, Ph.D.Fellow since 2014
  • James Howard Reynolds, IIIFellow since 2006
  • Mitchell W. ReynoldsFellow since 1972
  • Richard L. ReynoldsFellow since 1994
  • Dr. Stephen J. ReynoldsFellow since 1992
  • Dallas D. RhodesFellow since 2013
  • James A. RhodesFellow since 1967
  • Prof. John Michael RhodesFellow since 2017
  • Larry R. Rhodes, PGFellow since 2003
  • Alberto C. RiccardiFellow since 2001
  • Charles C. RichFellow since 1967
  • Frank M. RichterFellow since 2007
  • Dr. Jack RidgeFellow since 2015
  • Dr. Kenneth D. RidgwayFellow since 2010
  • Robert W. RidkyFellow since 1996
  • Dr. William Ian RidleyFellow since 2017
  • Walter C. RieseFellow since 1990
  • Dr. Eric M. RiggsFellow since 2016
  • Karl A. Riggs, Jr.Fellow since 1971
  • Prof. Nancy RiggsFellow since 2013
  • Stanley R. RiggsFellow since 1989
  • Uwe RingFellow since 2013
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  • Gary A. RobbinsFellow since 2019
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  • Richard E. A. RobertsonFellow since 1977
  • Charles S. RobinsonFellow since 1963
  • Dr. Delores M. RobinsonFellow since 2018
  • John W. RobinsonFellow since 2003
  • Richard A. RobisonFellow since 1968
  • Antonio Carlos Rocha-CamposFellow since 2003
  • Donald T. RodbellFellow since 2003
  • Peter U. RoddaFellow since 1969
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  • Joaquin RodriguezFellow since 1972
  • Sarah M. RoeskeFellow since 2008
  • J David RogersFellow since 1996
  • Marion Alan RogersFellow since 1974
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  • David M. RohrFellow since 1984
  • Yamirka Rojas-AgramonteFellow since 2018
  • Samuel B. RombergerFellow since 1986
  • Peter D. RoopnarineFellow since 2021
  • Samuel I. RootFellow since 1967
  • Tara L. RootFellow since 2024
  • Dr. Peter R. RoseFellow since 1975
  • Dr. Williill I. RoseFellow since 1978
  • Joseph G. RosenbaumFellow since 2010
  • Gary D. RosenbergFellow since 2009
  • Donald O. RosenberryFellow since 2008
  • John L. RosenfeldFellow since 1967
  • David A. RossFellow since 1971
  • Malcolm RossFellow since 1978
  • Prof. Nancy L. RossFellow since 2016
  • Dr. Lisa A. Rossbacher, Ph.D.Fellow since 2010
  • Dr. Benjamin Jay RostronFellow since 2007
  • Jay A. RothenbergerFellow since 1964
  • Don H. RousellFellow since 1981
  • Prof. Christie D. RoweFellow since 2023
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  • Scott K. RowlandFellow since 2012
  • Stephen M. RowlandFellow since 2008
  • PETER DeWitt ROWLEYFellow since 1979
  • Leigh H. RoydenFellow since 1990
  • Dr. Dana RoyerFellow since 2011
  • Charles M. RubinFellow since 2008
  • Dr. Jeff RubinFellow since 2016
  • Prof. Kenna Harmony RubinFellow since 2012
  • William F. RuddimanFellow since 1977
  • Prof. Roberta L. RudnickFellow since 2003
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  • Joaquin RuizFellow since 1994
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  • Donald D. RunnellsFellow since 1972
  • Carolyn D. RuppelFellow since 1999
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  • Dr. Michael Patrick Ryan, Ph.D.Fellow since 1994
  • Danny M. RyeFellow since 1989
  • Robert O. RyeFellow since 1972
  • Michael Charles RygelFellow since 2021

S

  • Kristjan SaemundssonFellow since 1993
  • Demian M. SafferFellow since 2006
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  • Jose A. SalfityFellow since 1998
  • Dr. Matthew R. SaltzmanFellow since 2017
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  • Mircea SandulescuFellow since 1986
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  • David SandwellFellow since 2005
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  • Paul M. SantiFellow since 2008
  • J. Frederick SargFellow since 1988
  • Dr. Dibyendu SarkarFellow since 2011
  • Dr. Ira D. SasowskyFellow since 2003
  • LouElla Rankin SaulFellow since 1968
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  • E. Lynn SavageFellow since 1972
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  • Dr. Michael SavareseFellow since 2022
  • Samuel M. SavinFellow since 1987
  • Lauret E. SavoyFellow since 1997
  • Dr. Bridget R. ScanlonFellow since 1996
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  • Steven SchamelFellow since 1993
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  • Harrison H Hagan SchmittFellow since 1973
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T

  • Prof. Ralph E. TaggartFellow since 2008
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  • Hans ThyboFellow since 2014
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U

  • Ashraf UddinFellow since 2020
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  • Jaime Urrutia-FucugauchiFellow since 2010

V

  • H. L. VacherFellow since 2002
  • Peter R. VailFellow since 1977
  • Grant M. ValentineFellow since 1976
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  • James W. VallanceFellow since 2019
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  • Ben van der PluijmFellow since 1992
  • Peter van KekenFellow since 2005
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  • Wendy Van NordenFellow since 2009
  • W. Randall Van SchmusFellow since 1975
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  • Joseph A. VanceFellow since 1967
  • David T. VanimanFellow since 1989
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  • Jasper A. VrugtFellow since 2012

W

  • Bridget WadeFellow since 2021
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  • David WalkerFellow since 1972
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  • Kenneth Russell WalkerFellow since 1983
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X

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Y

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Z

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