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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. AdamsJohn K. AdamsSam L. Agron
Arden L. AlbeeGilles O. AllardClarence R. AllenH. W. Allen
Allen M. AlperVincent P. Amy, C.P.G.Francis D. AndersonWalter A. Anderson
Wayne I. AndersonJames E. AndrewsJ. Kaspar ArbenzFrank C. Armstrong
Arthur B. ArnoldTheodore ArnowRoger P. AshleyGeorge S. Austin

 B

Albert W. BallyClifford A. BalsterPhilip O. BanksW. Robert Baragar
Daniel S. Barker, Ph.D.Fred BarkerHubert L. BarnesPatrick J. Barosh
Paul B. Barton, Jr.William A. BassettHarold H. BeaverRichard T. Bell
Wallace G. BellEdward Scudder Belt, Ph.D.Victor Benavides-CaceresRichard B. Berg
William R. BergeyWilliam Alfred BerggrenC. Alan Berkebile, Ph.D.James O. Berkland, RG
Robert A. BernerRichard W. BerryHenry L. Berryhill, Jr.Myron G. Best
Stanley S. BeusSomdev BhattacharjiM. E. BickfordMichael Bikerman, Ph.D.
Sabihuddin Ahmed BilgramiJohn M. BirdPeter W. BirkelandJoseph H. Birman
Bruce A. BlackerbyRobert G. BlairMilton C. BlakeArthur L. Bloom
John P. BluemleLowell E. BogartOtto H. BohnenbergerHans Martin Bolli
Harold F. Bonham, Jr.William E. BoniniGary M. BooneIris Y.P. Borg
Harold W. Borns, Jr.Arthur J. BoucotEugene L. BoudetteRichard L. Bowen
Donald R. BowesCarl O. BowinCarl J. Bowser, Ph.D.Donald W. Boyd
Robert E. BoyerRussell A. BrantWilli K. BraunJohn Dallas Bredehoeft
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. CampbellMarvin P. CarlsonPaul R. 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
Robert L. ChristiansenKenneth W. CiriacksAllen LeRoy ClarkDavid L. Clark
George Michael ClarkJoseph C. ClarkMalcolm M. ClarkRobert T. Clarke
Emery T. Cleaves, Ph.D.William A. ClemensH. Edward CliftonDonald Robert Coates, Ph.D.
William A. CobbanNicholas K. CochArthur L. CochrumPhilip Cohen
Leslie C. ColemanRobert G. ColemanLorence G. CollinsJames W. Collinson
Roger B. ColtonKent C. CondieCurtis Dean ConleyJames F. Conley
G. Gordon ConnallyStephen G. ConradH. Basil CookeCharles E. Corbato
Lindrith CordellEdward J. CordingJohn K. CostainEdward Cotter
Richard J. CouncillHoward R. CramerMaria Luisa CrawfordJoe S. Creager
Earle R. CressmanJohn C. CrowellRoger J. CuffeyJoseph R. Curray
Edward 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
Don U. DeereRobert W. DeiningerRodger E. DenisonJohn M. Dennison
Robert G. DickinsonWilliam Richard DickinsonFrank W. Dickson, Ph.D.Robert F. Diffendal, Jr.
Robert J. DingmanJames Robert DoddBruce R. DoeDonald O. Doehring
Jack D. DonahueNorman H. Donald, Jr.Alan C. DonaldsonFred A. Donath
Hugh H. DoneyThomas W. DonnellyHenry 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. EasterbrookG. Donald EberleinF. Donald Eckelmann, Sr.Don L. Eicher
Mohamed T. El-AshryFarouk El-BazCurtis H. ElderWilfred A. Elders
Jack A. EllingsonWolfgang E. ElstonJohn W. EmersonPhilip A. Emery
Grover H. EmrichJack B. EpsteinErnest H. Ern, Jr.W. Gary Ernst
Christopher F. ErskineJames W. ErwinRalph H. Espach, Jr.Raymond L. Ethington
Bernard W. EvansJames R. Evans

 F

John A. FagerstromRodger T. FaillJames E. FassettGunter Faure
Tomas FeiningerRodney M. FeldmannOscar J. Ferrians, Jr.Cyrus W. Field
Warren I. FinchJames H. FisherRobert L. FisherWilliam Lawrence Fisher
Richard S. FiskePeter T. FlawnDelos E. FlintRobert J. Floyd
Robert L. FolkArthur B. FordJames M. Forgotson, Jr.Helen L. Foster
Robert J. FosterRichard C. FountainRobert Orville FournierKenneth F. Fox
Robert E. FoxLawrence A. FrakesWeldon D. FrankforterTom Freeman
Maurice G. FreySamuel A. FriedmanMichael H. FrimpterJohn E. Frost
Verne C. Fryklund, Jr.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. GrantArthur GrantzRoy W. Graves, Jr.Richard E. Gray
John C. GreenAndrew GriscomCharles G. GroatThomas L. T. Grose
M. Grant GrossI. G. GrossmanJohn M. GuilbertLewis B. Gustafson
Edwin D. Gutentag

 H

Otto HackelOrwoll Milton HackettFrederick R. HaeberleRichard D. Hagni
William J. HailClarence A. Hall, Jr.Francis R. HallJohn K. Hall
William B. HallWilliam W. HambletonWarren B. HamiltonEugene R. Hampton
Richard L. HandySpenst M. HansenWallace R. HansenGeorge Fulford Hanson
John W. HarbaughJohn C. HarmsHilary J. HarringtonStanley R. Hart
Richard D. HarveyRobert D. Hatcher, Jr.Allen W. Hatheway, RGJohn D. Haun
Kay C. HavenorJames W. Hawkins, Jr.John W. HawleyEdward A. Hay
William W. Hay, Ph.D.Hugh Hay-RoeDennis E. HayesJohn B. Hayes
C. Vance HaynesJames F. HaysJames W. Head, IIIB. Carter Hearn, Jr.
Ralph C. HeathJames R. HeirtzlerCharles E. HelsleyJohn J. Hemley
Charles E. HerdendorfS. Duncan Heron, Jr.M. J. HibbardCharles G. Higgins
Paul L. HilpmanL. F. HintzeThomas T. Y. HoRudolph K. Hoagberg
Robert A. HodgsonAlfred J.J. HolckF. D. Holland, Jr.John R. Holloway
Clifford N. HolmesJohnston E. HolzmanRoger LeB HookeClifford A. Hopson
Donald M. HoskinsEarl R. HoskinsF. N. HouserBenjamin F. Howell, Jr.
Kenneth J. HsuHarold A. HubbardJohn F. HubertWarren D. Huff
Joseph P. D. Hull, Jr.Arthur Mekeel Hussey, IIRichard W. Hutchinson

 I

Douglas L. InmanWayne C. Isphording, Ph.D.

 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. KeenmonGeorge H. KellerJohn P. Kempton
Roy C. KepferleStuart Duff Kerr, Jr.Keith B. KetnerWilliam R. King, Jr.
James G. KirchnerGeorge Devries KleinM. Dean KleinkopfAugustus S. Knight
James B. KoenigRonald Howard KonigE. Donaldson KoonsCarl Koteff
John C. KraftJames R. KramerDale Curtiss KrauseJoseph H. Kravitz
Ellis L. KrinitzskyPaul R. KrutakRichard E. KuceraKeith A. Kvenvolden

 L

Robert G. LaFleurRalph L. Langenheim, Jr.Wann Langston JrMarvin A. Lanphere
Chester LaoLeo F. LaporteLawrence Tilford LarsonNorman P. Lasca, Jr.
Robert K. LattimoreLaurence H. LattmanHans LaubscherWilliam N. Laval
Rufus J. LeBlancHulbert A. LeeKeenan LeeElroy P. Lehmann
Morris W. LeightonWesley E. LeMasurierFrank G. LesureDavid J. Leveson
Murray LevishEdward G. LidiakPaul A. LindbergDonald H. Lindsley
Peter W. LipmanJere H. LippsJohn P. LockwoodGary E. Lofgren
Tom H. W. LoomisArthur P. LoringJames D. LowellWallace D. Lowry
F. Jerry LuciaRobert G. LuedkeStanley J. LuftMichael T. Lukert
Ernest 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. MasonCharles L. MatschR. David MatthewsRobley K. Matthews
Peter H. Mattson, Ph.D.Robert G. MaynardAlexander R. McBirneyEarle F. McBride
Malcolm Ernest McCallumCole R. McClure, Jr.Alistair W. McCroneDonald G. McCubbin, Ph.D.
Thane H. McCullohPaul N. McDanielJohn Parmelee McDowellGeorge E. McGill
Donald Paul McGookeyClark Ernest McHuronAndrew McIntyreDonald H. McLaughlin
Dean A. McManusJames R. McNittBrainerd Mears, Jr.Levi Gordon Medaris, Jr.
Mark F. MeierWilliam G. MelsonDaniel F. MerriamDonald G. Metzger
Robert Calvin MiliciBetty M. Tinklepaugh Miller, Ph.D.Buster W. MillerFred K. Miller
Glen A. MillerMaynard M. MillerDaniel MiltonRichard M. Mitterer
Robert B. MixonRalph MoberlyRobert H. Moench, Ph.D.John D. A. Mollard
James W. H. Monger, Ph.D.David W. MoodyCarleton B. MooreDuane M. Moore
James G. MooreJohn Ezra MooreEldridge M. MooresMichael W. Morgans
Ward S. MottsMounir T. MoussaSiegfried MuessigL. J. Patrick Muffler
Charles G. MullDonal R. MullineauxMichael A. MurphyMichael J. Murphy
Raymond C. MurrayHerman S. Muskatt, Ph.D.Emilio Mutis-DuplatDonald A. Myers
James 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. Nielsen, Ph.D.Matthew 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 ParizekRussel A. PeppersRalph M. Perhac
William J. Perry, Jr.Emile A. Pessagno, Jr.Fred Pessl, Jr.William C. Peters
Fred PetersonGary L. PetersonM. Dane PicardRanard J. Pickering
Thomas E. PickettKenneth L. PierceOrrin H. PilkeyE. C. Pirkle
George PlafkerLucian B. PlattHenry N. PollackForrest G. Poole
William H. PooleJohn W. PorterStephen Cummings PorterDonald B. Potter
Noel Potter, Jr.Lloyd C. PrayFrank PressRaymond Alexander Price
William 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. ReddenJohn C. Reed, Jr.John R. Reid, Jr.Paul H. Reitan
Anthony ResoRobert W. RexMitchell W. ReynoldsFrank H. Rhodes
James A. RhodesCharles C. RichMark RichJ. Keith Rigby
Stanley R. RiggsManuel M. Rigo De RighiCharles M. RileyJohn F. V. Riva
David S. RobertsonPaul T. RobinsonPeter RobinsonRichard A. Robison
Peter U. RoddaJoaquin RodriguezJames Edwin RogersJohn J. W. 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
Edward T. RuppelErnest E. RussellRobert H. RutfordNathaniel W. Rutter
Robert O. Rye

 S

Floyd F. Sabins, Jr.Rushdi SaidCharles A. SandbergLouElla Rankin Saul
Pierre SauveE. Lynn SavageA. E. ScheideggerJohn S. Schlee
Julius SchlockerLloyd John SchmaltzRobert F. SchmalzHarrison Hagan Schmitt
Cecil J. SchneerAllan F. Schneider, Ph.D.David W. SchollJ. William Schopf
Robert Lee Schuster, PGHenry Philip SchwarczDavid M. ScotfordJohn S. Scott
Kevin M. ScottDonald T. Secor, Jr.Antonio V. SegoviaKarl E. Seifert
Lyle V. A. SendleinWilliam D. SevonEverett R. SharpNolan G. Shaw, Ph.D.
Charles E. Shaw, Ph.D.Daniel R. ShaweJames H. SheaJohn W. Shelton
Robert H. ShepardRichard A. SheppardRonald L. ShreveCharles H. Shultz
Robert C. ShumakerHarry L. SiebertRaymond SieverLeon T. Silver
Gene Simmons, Ph.D.Dale R. SimpsonJames W. Skehan, SJBrian J. Skinner
Betty Ann Lindberg SkippHerbert SkolnickDavid B. SlemmonsRobert E. Sloan
Robert G. SmalleyHarry W. Smedes, Ph.D.Alan G. SmithGeorge I. Smith
James Donaldson SmithNorman D. SmithRobert B. SmithRobert L. Smith
Sigmund SnelsonJohn L. SnyderFrank P. SonnenbergDavid L. Southwick
William Spackman, Jr.David H. SpeidelEdgar W. Spencer, Ph.D.Zane Spiegel
Andrew M. SpiekerJohn H. SpottsJean-Daniel StanleyEdward A. Stanley
Robert J. Stanton, Jr.Peter H. StaufferFrederick L. SteadColin W. Stearn
Richard G. StearnsRichard C. StenstromDavid A. StephensonGordon R. Stephenson
Thomas A. StevenCalvin H. StevensDavid B. StewartDavid P. Stewart
John Harris StewartLorin R. StieffEdward C. Stoever, Jr.Donald S. Stone
John G. Stone, IIDonald F. StottSanford I. StrausbergDesiree E. Stuart-Alexander
Harold H. SullwoldCarlton T. SumsionHarold W. SundeliusTakeo Susuki
Atholl Sutherland-BrownDonald A. SwansonWalter C. SweetDonald J. P. Swift

 T

Rowland W. TaborManik TalwaniDonald H. TarlingWilliam H. Taubeneck
Frederick C. TaylorLawrence D. TaylorMaurice J. TermanRobert T. Terriere
George TheokritoffWilliam A. ThomasGeorge A. ThompsonJames B. Thompson, Jr.
Richard R. ThompsonThomas L. ThompsonAlan F. ThomsonCharles P. Thornton
John ThrailkillRaymond T. Throckmorton, Jr.Robert Ingersoll TillingHerbert Tischler, Sr.
Spencer R. TitleyWilliam H. TonkingLoren M. TooheyEdwin W. Tooker, Ph.D.
Stanley M. TottenPriestley ToulminRobert D. TraceWilliam B. Travers
Alfred TraverseJohn P. TrexlerDon M. Triplehorn, Ph.D.James W. Trow
Bennie W. TroxelGregory L. TurnerSamuel J. TuthillPage C. Twiss
Willis 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 WahlGeorge W. WalkerJane H. WallaceJoseph G. Wargo
James C. WarmanJohn E. WarmeDon L. WarnerRobert H. Washburn
Gerald J. WasserburgWilliam J. WayneCharles E. WeaverKenneth N. Weaver
William W. WebberFlorence Robinson WeberJohannes WeertmanRobert J. Weimer
Joseph L. WeitzCharles W. WelbyCarl Merrick WentworthEdmund G. Wermund, Jr.
John O. WheelerJohn T. WhettenOwen L. WhitePhilip R. Whitney
E. H. Timothy WhittenRobert A. WiebeCharles E. WierDonald R. Wiesnet
Ronald E. WilcoxPat WildeDon E. WilhelmsRobert J. Willard
Ronald WilldenJohn R. WilliamsRichard S. WilliamsH. D. Bruce Wilson
William E. WilsonEdward 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 ZachryRobert E. ZartmanDonald H. Zenger
Paul W. Zimmer

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