GSA home

join | donate | contact us

Fellowship

GSA Honors these 50-Year Fellows

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | UVW | XYZ

NOTE: List shows Fellows with 50+ years of membership.
Those Fellows who reached their 50th membership anniversary this year are shown in bold.

 A

Monem Abdel-GawadJohn B. AdamsSam L. AgronArden L. Albee
Gilles O. AllardClarence R. AllenH. W. AllenAllen M. Alper
Vincent P. Amy, C.P.G.Francis D. AndersonWalter A. AndersonWayne I. Anderson
James E. AndrewsJ. Kaspar ArbenzArthur B. ArnoldTheodore Arnow
Roger P. AshleyGeorge S. Austin

 B

Albert W. BallyClifford A. BalsterPhilip O. BanksW. Robert Baragar
Daniel S. BarkerFred BarkerHubert L. BarnesPatrick J. Barosh, Ph.D.
Paul B. Barton, Jr.William A. BassettHarold H. Beaver, Ph.D.Richard T. Bell
Wallace G. BellEdward Scudder BeltVictor Benavides-CaceresRichard B. Berg
William R. BergeyWilliam Alfred BerggrenC. Alan Berkebile, Ph.D.James O. Berkland, RG
Robert A. BernerHenry L. Berryhill, Jr.Myron G. BestStanley S. Beus
Somdev BhattacharjiM. E. BickfordMichael BikermanSabihuddin Ahmed Bilgrami
John M. BirdPeter W. BirkelandJoseph H. BirmanBruce A. Blackerby
Robert G. BlairMilton C. Blake, Jr.Arthur L. BloomJohn P. Bluemle
Lowell E. BogartOtto H. BohnenbergerHans Martin BolliHarold F. Bonham, Jr.
William E. BoniniGary M. BooneIris Y.P. BorgHarold W. Borns, Jr.
Wallace A. BothnerArthur J. BoucotEugene L. BoudetteDonald R. Bowes
Carl O. BowinCarl J. BowserDonald W. BoydRobert E. Boyer
Russell A. BrantWilli K. BraunJohn Dallas BredehoeftCarol S. Breed
Daniel J. BrennanDavid A. BrewJames C. BriceElwood R. Brooks
Howard C. BrooksJames E. BrooksGerald P. BrophyDonald J. Brown
Henry S. BrownJim McCaslin Brown, PGLeonard Franklin Brown, Jr.Richmond Flint Brown
Robert D. Brown, Jr.C. Ervin BrownBruce H. BryantAnton J. Budding
William B. BullB. Clark BurchfielH. Robert BurgerCharles Richard Burnette
C. Wayne BurnhamRoger L. BurtnerThomas C. BuschbachPeter R. Buseck
Frank M. Byers, Jr.John V. Byrne

 C

J. Allan CainParker E. Calkin, Ph.D.Joseph T. CallahanJohn Arthur Campbell
Russell H. CampbellPaul R. CarlsonMarvin P. CarlsonMax F. Carman, Jr.
Albert V. CarozziWilfred J. CarrRobert E. CarverPaul A. Catacosinos
Stanley E. CebullHenry S. ChafetzRobert M. ChapmanRichard Chase
William L. ChenowethNehru E. CherukupalliPhilip W. ChoquetteEdward H. Chown
Nikolas I. ChristensenRobert L. ChristiansenKenneth W. CiriacksDavid L. Clark
Allen LeRoy ClarkBruce R. ClarkGeorge Michael ClarkJoseph C. Clark
Malcolm M. ClarkRobert T. ClarkeEmery T. Cleaves, Ph.D.William A. Clemens
H. Edward CliftonDonald Robert Coates, Ph.D.William A. CobbanNicholas K. Coch
Arthur L. CochrumPhilip CohenLeslie C. ColemanRobert G. Coleman
Lorence G. CollinsJames W. CollinsonKent C. CondieCurtis Dean Conley
James F. ConleyG. Gordon ConnallyStephen G. ConradH. Basil Cooke
Charles E. CorbatoLindrith CordellEdward J. CordingJohn K. Costain
Edward CotterRichard J. CouncillHoward R. CramerMaria Luisa Crawford
Joe S. CreagerEarle R. CressmanJohn C. CrowellRoger J. Cuffey
H. Allen CurranJoseph R. CurrayEdward J. Cushing

 D

Harry M. DahlE. Julius DaschDonald M. Davidson, Jr.Hugh L. Davies
Gregory A. DavisRobert E. DavisJames F. Davis, Ph.D.Mary R. Dawson
Jelle Zeilinga De BoerZoltan de CsernaRichard H. De VotoWalter E. Dean, Jr.
Don U. DeereRobert W. DeiningerRodger E. DenisonRobert G. Dickinson
William Richard DickinsonFrank W. Dickson, Ph.D.Robert F. Diffendal, Jr.Robert J. Dingman
James Robert DoddBruce R. DoeDonald O. DoehringJack D. Donahue
Norman H. Donald, Jr.Alan C. DonaldsonFred A. DonathHugh H. Doney
Thomas W. DonnellyTerrence J. DonovanHenry James DormanWakefield Dort, Jr.
Robert H. Dott, Jr.Robert G. DouglasGeorge A. DoumaniAvery Ala Drake, Jr.
Harald D. DrewesDavid B. DuaneDavid E. DunnJames R. Dunn
David L. Durham

 E

Don J. EasterbrookF. Donald Eckelmann, Sr.Don L. EicherMohamed T. El-Ashry
Farouk El-BazCurtis H. ElderWilfred A. EldersJack A. Ellingson
Wolfgang E. ElstonJohn W. EmersonPhilip A. EmeryGrover H. Emrich
Jack B. EpsteinErnest H. Ern, Jr.W. Gary ErnstChristopher F. Erskine
James W. ErwinRalph H. Espach, Jr.Raymond L. EthingtonBernard W. Evans
James R. Evans

 F

John A. FagerstromJames E. FassettGunter FaureTomas Feininger
Rodney M. FeldmannLouis A. FernandezOscar J. Ferrians, Jr.George W. Fisher
James H. FisherRobert L. FisherWilliam Lawrence FisherRichard S. Fiske
Peter T. FlawnRobert J. FloydRobert L. FolkArthur B. Ford
James M. Forgotson, Jr.Helen L. FosterRobert J. FosterRichard C. Fountain
Robert Orville FournierKenneth F. FoxRobert E. FoxLawrence A. Frakes
Weldon D. FrankforterTom FreemanMaurice G. FreySamuel A. Friedman
Michael H. FrimpterJohn E. FrostVerne C. Fryklund, Jr.Paul D. Fullagar
Robert J. Fulton

 G

John W. GabelmanHubert GabrielseSherwood M. GaglianoCarlos Garcia-Gutierrez, Sr.
Charles H. GardnerJohn F. GartnerDave L. GaskillJoseph S. Gates
Pedro Antonio GelabertRichard J. GentileLee C. GerhardMohamed A. Gheith
Edward D. Ghent, Ph.D.M. Charles GilbertBruno J. GilettiErnest H. Gilmour
Robert N. GinsburgPatrick A. GlancyHarold J. GluskoterDavid P. Gold
Duncan GoldthwaiteDonn S. GorslineWilliam C. GothJames A. Grant
Philip R. Grant, Jr.Arthur GrantzRoy W. Graves, Jr.Richard E. Gray
John C. GreenPriscilla Croswell GrewAndrew GriscomCharles G. Groat
Thomas L. T. GroseM. Grant GrossI. G. GrossmanJohn M. Guilbert
Lewis B. GustafsonEdwin D. Gutentag

 H

Otto HackelOrwoll Milton HackettFrederick R. HaeberleRichard D. Hagni
William J. HailFrancis R. HallClarence A. Hall, Jr.John K. Hall
William B. HallWilliam W. HambletonWarren B. HamiltonEugene R. Hampton
Richard L. HandyDonald C. HaneyWallace R. HansenSpenst M. Hansen
Gilbert N. HansonGeorge Fulford HansonJohn W. HarbaughJohn C. Harms
Hilary J. HarringtonStanley R. HartRichard D. HarveyRobert D. Hatcher, Jr.
Allen W. Hatheway, RGJohn D. HaunKay C. HavenorJames W. Hawkins, Jr.
John W. HawleyWilliam W. Hay, Ph.D.Hugh Hay-RoeJohn B. Hayes
Dennis E. HayesC. Vance HaynesJames F. HaysJames W. Head, III
B. Carter Hearn, Jr.Ralph C. HeathJames R. HeirtzlerCharles E. Helsley
John J. HemleyCharles E. HerdendorfS. Duncan Heron, Jr.M. J. Hibbard
Charles G. HigginsPaul L. HilpmanThomas T. Y. HoRobert A. Hodgson
Alfred J.J. HolckF. D. Holland, Jr.Lincoln S. HollisterClifford N. Holmes
Johnston E. HolzmanRoger LeB HookeClifford A. HopsonEarl R. Hoskins
Donald M. HoskinsF. N. HouserBenjamin F. Howell, Jr.Kenneth J. Hsu
Harold A. HubbardJohn F. HubertWarren D. HuffJoseph P. D. Hull, Jr.
Arthur Mekeel Hussey, IIRichard W. Hutchinson

 I

Douglas L. InmanWayne C. Isphording

 J

Lawson E. Jackson, Jr.Odette B. JamesHarrison C. JamisonStuart E. Jenness, II
Charles William JenningsRobert B. JohnsonAlan V. JoplingRobert R. Jordan
William M. Jordan

 K

Diana Chapman KamilliFrank R. KarnerPaul F. KarrowMarvin E. Kauffman
William R. KeeferKendall A. KeenmonJohn P. KemptonRoy C. Kepferle
Stuart Duff Kerr, Jr.Keith B. KetnerWilliam R. King, Jr.James G. Kirchner
George Devries KleinM. Dean KleinkopfAugustus S. KnightJames B. Koenig
Ronald Howard KonigE. Donaldson KoonsCarl KoteffJohn C. Kraft
James R. KramerDale Curtiss KrauseJoseph H. KravitzEllis L. Krinitzsky
David Henry KrinsleyPaul R. KrutakRichard E. KuceraKeith A. Kvenvolden, Ph.D.

 L

Robert G. LaFleurRalph L. Langenheim, Jr.Marvin A. LanphereChester Lao
Leo F. LaporteLawrence Tilford LarsonNorman P. Lasca, Jr.Robert K. Lattimore
Laurence H. LattmanHans LaubscherWilliam N. LavalRufus J. LeBlanc
Hulbert A. LeeKeenan LeeElroy P. LehmannWesley E. LeMasurier
Frank G. LesureDavid J. LevesonMurray LevishEdward G. Lidiak
Paul A. LindbergDonald H. LindsleyJerry A. LinebackPeter W. Lipman
Jere H. LippsJohn P. LockwoodGary E. LofgrenTom H. W. Loomis
Arthur P. LoringJames D. LowellWallace D. LowryF. Jerry Lucia
Robert G. LuedkeStanley J. LuftMichael T. LukertErnest L. Lundelius, Jr.
William C. LuthEdward T. Luther

 M

William D. MacDonaldJerome F. MachamerFrederick K. MackSeymour Mack
John Ross MackayDavid B. MacKenzieD. Bradford MacurdaLouis J. Maher, Jr.
Charles R. MaiseYork T. MandraPaul A. ManeraConstantine T. Manos
Jay Glenn MarksCharles W. MartinRay G. Martin, Jr.Ursula B. Marvin
John W. MasonR. David MatthewsRobley K. MatthewsPeter H. Mattson, Ph.D.
Robert G. MaynardAlexander R. McBirneyEarle F. McBrideMalcolm Ernest McCallum
Cole R. McClure, Jr.Alistair W. McCroneDonald G. McCubbin, Ph.D.Thane H. McCulloh
Paul N. McDanielJohn Parmelee McDowellGeorge E. McGillDonald Paul McGookey
Clark Ernest McHuronAndrew McIntyre, Ph.D.Donald H. McLaughlinDean A. McManus
James R. McNittBrainerd Mears, Jr.Levi Gordon Medaris, Jr.Mark F. Meier
William G. MelsonDaniel F. MerriamDonald G. MetzgerRobert Calvin Milici
Betty M. Tinklepaugh Miller, Ph.D.Buster W. MillerFred K. MillerGlen A. Miller
Daniel MiltonRichard M. MittererRobert B. MixonRalph Moberly
Robert H. Moench, Ph.D.John D. A. MollardJames W. H. Monger, Ph.D.David W. Moody
Carleton B. MooreDuane M. MooreJames G. MooreJohn Ezra Moore
Eldridge M. MooresMichael W. MorgansWard S. MottsMounir T. Moussa
Siegfried MuessigL. J. Patrick Muffler, Ph.D.Charles G. MullDonal R. Mullineaux
Michael A. MurphyMichael J. MurphyRaymond C. MurrayHerman S. Muskatt, Ph.D.
Emilio Mutis-DuplatDonald A. MyersJames W. Mytton

 N

Charles W. NaeserAnthony J. NaldrettNoriyuki NasuE. R. Ward Neale
Thornton L. NeatheryJames NeiheiselArthur E. NelsonBruce W. Nelson
Clifford M. NelsonRobert B. NelsonRobert B. NeumanRichard P. Nickelsen
Richard L. NielsenMatthew H. NiteckiDonald C. NobleLaurence H. Nobles
Warren J. NoklebergStephen A. Norton

 O

Robert Q. Oaks, Jr.Gerhard OertelCharles B. Officer, Jr.Richard W. Ojakangas
Robert N. OldaleFranklin Howard OlmstedRichard K. OlssonAlan L. ONeill
Neil D. OpdykePhilip H. OsbergCarel OtteWilliam F. Outerbridge
A. Thomas OvenshineElizabeth F. OverstreetWilliam C. OverstreetE. Ron Oxburgh

 P

William D. PageAllison R. PalmerH. C. PalmerEarl H. Pampeyan
Georges PardoEldon Joseph ParizekJohn H. PeckRussel A. Peppers
Ralph M. PerhacWilliam J. Perry, Jr.Emile A. Pessagno, Jr.Fred Pessl, Jr.
William C. PetersFred PetersonGary L. PetersonM. Dane Picard
Ranard J. PickeringThomas E. PickettKenneth L. PierceOrrin H. Pilkey
E. C. PirkleGeorge PlafkerLucian B. PlattHenry N. Pollack
Forrest G. PooleWilliam H. PooleJohn W. PorterStephen Cummings Porter
Donald B. PotterNoel Potter, Jr.Lloyd C. PrayFrank Press
Raymond Alexander PriceWilliam C. PrinzRichard James ProctorGeorge W. Putman

 Q

Terence T. Quirke

 R

Donal M. RaganC. Barry RaleighDouglas W. RankinGeorge R. Rapp
Nicholas M. RatcliffeJames C. RatteWeldon W. RauMax W. Reams
Jack A. ReddenJack C. Reed, Jr.John R. Reid, Jr.Anthony Reso
Robert W. RexMitchell W. ReynoldsFrank H. RhodesJames A. Rhodes
Charles C. RichStanley R. RiggsManuel M. Rigo De RighiCharles M. Riley
John F. V. RivaDavid S. RobertsonPaul T. RobinsonPeter Robinson
Richard A. RobisonPeter U. RoddaJoaquin RodriguezJames Edwin Rogers
Thomas H. RogersWilliam D. RomeySamuel I. RootWilliam D. Rose, Jr.
Jack C. RosenauJohn L. RosenfeldJoseph S. RosensheinCharles Alexander Ross
David A. RossMalcolm RossRobert S. RothJay A. Rothenberger
Don H. RousellPeter D. RowleyFrank Royse, Jr.Meyer Rubin
Robert H. RutfordNathaniel W. RutterRobert O. Rye, Ph.D.

 S

Floyd F. Sabins, Jr.Rushdi SaidCharles A. SandbergLouElla Rankin Saul
Pierre SauveE. Lynn SavageA. E. ScheideggerJohn S. Schlee
Lloyd John SchmaltzRobert F. SchmalzHarrison Hagan SchmittCecil J. Schneer
Allan F. Schneider, Ph.D.David W. SchollJ. William SchopfRobert Lee Schuster, PG
Henry Philip SchwarczDavid M. ScotfordJohn S. ScottKevin M. Scott
Donald T. Secor, Jr.Antonio V. SegoviaKarl E. SeifertLyle V. A. Sendlein
William D. SevonEverett R. SharpNolan G. Shaw, Ph.D.Charles E. Shaw, Ph.D.
Daniel R. ShaweJames H. SheaJohn W. SheltonRobert H. Shepard
Richard A. SheppardRonald L. ShreveCharles H. ShultzRobert C. Shumaker
Harry L. SiebertRaymond SieverLeon T. SilverGene Simmons
Dale R. SimpsonJames W. Skehan, SJBrian J. SkinnerBetty Ann Lindberg Skipp
Herbert SkolnickDavid B. SlemmonsRobert E. SloanHarry W. Smedes
Alan G. SmithGeorge I. SmithJames Donaldson SmithNorman D. Smith
Robert B. SmithRobert L. SmithSigmund SnelsonJohn L. Snyder
Frank P. SonnenbergDavid L. SouthwickWilliam Spackman, Jr.David H. Speidel
Edgar W. SpencerZane SpiegelAndrew M. SpiekerJohn H. Spotts
Jean-Daniel StanleyEdward A. StanleyRobert J. Stanton, Jr.Peter H. Stauffer
Frederick L. SteadColin W. StearnRichard G. StearnsRichard C. Stenstrom
David A. StephensonGordon R. StephensonThomas A. StevenCalvin H. Stevens
David B. StewartJohn Harris StewartLorin R. StieffEdward C. Stoever, Jr.
Donald S. StoneJohn G. Stone, IIDonald F. StottSanford I. Strausberg
Desiree E. Stuart-AlexanderHarold H. SullwoldCarlton T. SumsionHarold W. Sundelius
John SuppeTakeo SusukiAtholl Sutherland-BrownDonald A. Swanson
Walter C. SweetDonald J. P. SwiftArthur G. Sylvester

 T

Rowland W. TaborManik TalwaniDonald H. TarlingWilliam H. Taubeneck
Frederick C. TaylorLawrence D. TaylorMaurice J. TermanRobert T. Terriere
George TheokritoffWilliam A. ThomasGeorge A. ThompsonRichard R. Thompson
Thomas L. ThompsonAlan F. ThomsonCharles P. ThorntonJohn Thrailkill
Raymond T. Throckmorton, Jr.Robert Ingersoll TillingHerbert Tischler, Sr.Spencer R. Titley
Loren M. Toohey, Ph.D.Edwin W. Tooker, Ph.D.Stanley M. TottenPriestley Toulmin
Robert D. TraceWilliam B. TraversAlfred TraverseJohn P. Trexler
Don M. Triplehorn, Ph.D.James W. TrowBennie W. TroxelGregory L. Turner
Samuel J. TuthillPage C. TwissWillis W. Tyrrell, Jr.

 U

James R. Underwood, Jr.Sam Bayliss UpchurchPeter R. VailJames W. Valentine
Tracy L. VallierAlbert S. Van DenburghJack R. Van LopikJoseph A. Vance
John G. VedderJerry D. VineyardGeorge L. VinsonGlenn S. Visher
Thomas A. VogelRoland von HueneCarl F. VondraMarc B. Vuagnat
F. Michael WahlJane H. WallaceRoger M. WallerJoseph G. Wargo
James C. WarmanJohn E. WarmeDon L. WarnerRobert H. Washburn
Gerald J. WasserburgWilliam J. WayneCharles E. WeaverKenneth N. Weaver
Florence Robinson WeberJohannes WeertmanRobert J. WeimerJoseph L. Weitz
Charles W. WelbyCarl Merrick WentworthEdmund G. Wermund, Jr.John O. Wheeler
John T. WhettenOwen L. WhitePhilip R. WhitneyE. H. Timothy Whitten
Robert A. WiebeCharles E. WierDonald R. WiesnetRonald E. Wilcox
Pat WildeDon E. WilhelmsRobert J. WillardRonald Willden
Richard S. WilliamsJohn R. WilliamsWilliam E. WilsonH. D. Bruce Wilson
Isaac J. WinogradEdward L. WintererDonald U. WisePaul A. Witherspoon, Jr.
Reinhard A. WobusEdward W. WolfeHenry H. WoodardMichael O. Woodburne
Mary C. WoodlandDonald L. WoodrowLee A. WoodwardDavid H. Wozab
John L. WrayHerbert E. Wright, Jr.Robert J. WrightChester T. Wrucke
Peter J. Wyllie

 X

Warren E. YassoRobert S. YeatsEdward J. YoungRichard A. Young
Walter L. YoungquistDoy Lawrence Zachry, Jr.Robert E. Zartman

For further information please contact GSA Sales and Service at gsaservice@geosociety.org, or call 1-888-443-4472.

About GSA

Education & Outreach

GSA Foundation

Meetings

Membership

Newsroom

Public Policy

Publications

Resources & Jobs

Sections & Divisions