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-Gawad | John B. Adams | John K. Adams | Allen F. Agnew |
| Sam L. Agron | Arden L. Albee | Gilles O. Allard | Clarence R. Allen |
| H. W. Allen | Allen M. Alper | Vincent P. Amy, C.P.G. | Norman R. Anderson |
| Walter A. Anderson | John M. Andrichuk | J. Kaspar Arbenz | Daniel D. Arden, Jr. |
| Frank C. Armstrong | Arthur B. Arnold | Theodore Arnow |
B |
| Paul A. Bailly | Albert W. Bally | Clifford A. Balster | W. Robert Baragar |
| Daniel S. Barker | Fred Barker | Hubert L. Barnes | Patrick J. Barosh |
| Paul B. Barton, Jr. | William A. Bassett | Harold H. Beaver | Richard T. Bell |
| Wallace G. Bell | Edward Scudder Belt, Ph.D. | Victor Benavides-Caceres | William Alfred Berggren |
| James O. Berkland, RG | Robert A. Berner | Richard W. Berry | Henry L. Berryhill, Jr. |
| Myron G. Best | Philip M. Bethke | Stanley S. Beus | Somdev Bhattacharji |
| M. E. Bickford | Sabihuddin Ahmed Bilgrami | John M. Bird | Peter W. Birkeland |
| Joseph H. Birman | Bruce A. Blackerby, Ph.D. | Robert G. Blair | Milton C. Blake |
| Arthur L. Bloom | John P. Bluemle | Lowell E. Bogart | Otto H. Bohnenberger |
| Hans Martin Bolli | Harold F. Bonham, Jr. | William E. Bonini | Gary M. Boone |
| Iris Y.P. Borg | Harold W. Borns, Jr. | Arthur J. Boucot | Eugene L. Boudette |
| Richard L. Bowen | Carl O. Bowin, Ph.D. | Carl J. Bowser | Donald W. Boyd |
| Robert E. Boyer | Russell A. Brant | John Dallas Bredehoeft | Daniel J. Brennan |
| David A. Brew | James C. Brice | Elwood R. Brooks | Harold K. Brooks |
| Howard C. Brooks | James E. Brooks | Gerald P. Brophy | Donald J. Brown |
| Henry S. Brown | Jim McCaslin Brown, Ph.D. | Leonard Franklin Brown, Jr. | Richmond Flint Brown |
| Robert D. Brown, Jr. | C. Ervin Brown | Bruce H. Bryant | Anton J. Budding |
| William B. Bull | Charles Richard Burnette | C. Wayne Burnham | Roger L. Burtner |
| Thomas C. Buschbach | Peter R. Buseck | Frank M. Byers, Jr. | John V. Byrne |
|
C |
| John George Cabrera | J. Allan Cain | Joseph T. Callahan | Douglas R. Callier |
| Charles V. Campbell | John Arthur Campbell | Russell H. Campbell | Marvin P. Carlson |
| Paul R. Carlson | Max F. Carman, Jr. | Albert V. Carozzi | Wilfred J. Carr |
| Robert E. Carver | Paul A. Catacosinos | Robert M. Chapman | Richard Chase |
| William L. Chenoweth | Philip W. Choquette | Edward H. Chown | Robert L. Christiansen |
| Kenneth W. Ciriacks | David L. Clark | William A. Clemens | H. Edward Clifton |
| Donald Robert Coates | William A. Cobban | Nicholas K. Coch | Arthur L. Cochrum |
| Philip Cohen | Leslie C. Coleman | Robert G. Coleman | Lorence G. Collins |
| James W. Collinson | Roger B. Colton | Kent C. Condie | Curtis Dean Conley |
| James F. Conley | G. Gordon Connally | Stephen G. Conrad | H. Basil Cooke |
| Charles E. Corbato | John K. Costain | Edward Cotter | Richard J. Councill |
| Howard R. Cramer | Joe S. Creager | Earle R. Cressman | Aureal T. Cross |
| John C. Crowell | Joseph R. Curray | Edward J. Cushing |
D |
| Harry M. Dahl | Wilbert R. Danner | E. Julius Dasch | Gregory A. Davis |
| Robert E. Davis | James F. Davis, Ph.D. | Zoltan de Cserna | Richard H. De Voto |
| Wallace De Witt, Jr. | Don U. Deere | Robert W. Deininger | Rodger E. Denison |
| John M. Dennison | William Richard Dickinson | Frank W. Dickson, Ph.D. | Robert J. Dingman |
| James Robert Dodd | Bruce R. Doe | Norman H. Donald, Jr. | Alan C. Donaldson |
| Fred A. Donath | Hugh H. Doney | Thomas W. Donnelly | Henry James Dorman, |
| Wakefield Dort, Jr. | Robert H. Dott | Robert G. Douglas | George A. Doumani |
| Avery Ala Drake, Jr. | Harald D. Drewes | David E. Dunn | James R. Dunn |
| David L. Durham |
E |
| Don J. Easterbrook | Gordon P. Eaton | G. Donald Eberlein | F. Donald Eckelmann, Sr. |
| Don L. Eicher | Farouk El-Baz | Curtis H. Elder | Wilfred A. Elders |
| Jack A. Ellingson | Wolfgang E. Elston | John W. Emerson | Philip A. Emery |
| Jack B. Epstein | Ernest H. Ern, Jr. | W. Gary Ernst | Christopher F. Erskine |
| James W. Erwin | Ralph H. Espach | James R. Evans | Donald L. Everhart |
|
F |
| John A. Fagerstrom | Rodger T. Faill | James E. Fassett | Gunter Faure |
| Tomas Feininger | Rodney M. Feldmann | Laing Ferguson | Oscar J. Ferrians |
| Cyrus W. Field | Warren I. Finch | James H. Fisher | Robert L. Fisher |
| William Lawrence Fisher | Richard S. Fiske | Peter T. Flawn | Delos E. Flint |
| Robert L. Folk | Arthur B. Ford | James M. Forgotson, Jr. | Helen L. Foster |
| Robert J. Foster | Richard C. Fountain | Robert Orville Fournier | Kenneth F. Fox |
| Robert E. Fox | Lawrence A. Frakes | Weldon D. Frankforter | Maurice G. Frey |
| Samuel A. Friedman | John E. Frost | Verne C. Fryklund, Jr. | Robert J. Fulton, Sr., |
| William S. Fyfe |
G |
| John W. Gabelman | Hubert Gabrielse | Sherwood M. Gagliano | Carlos Garcia-Gutierrez, Sr. |
| Charles H. Gardner | John F. Gartner | R. Gordon Gastil | Joseph S. Gates |
| Pedro Antonio Gelabert | Richard J. Gentile | Lee C. Gerhard | Mohamed A. Gheith |
| Edward D. Ghent | M. Charles Gilbert | Bruno J. Giletti | Ernest H. Gilmour |
| Robert N. Ginsburg | Patrick A. Glancy | Harold J. Gluskoter | David P. Gold, Ph.D., |
| Duncan Goldthwaite | Horace G. Goodell | Donn S. Gorsline | William C. Goth |
| Howard R. Gould | Philip R. Grant | Arthur Grantz | Roy W. Graves, Jr. |
| Richard E. Gray | John C. Green | Andrew Griscom | Thomas L. T. Grose |
| M. Grant Gross | I. G. Grossman | Gottfried K. Guennel | Lewis B. Gustafson |
| Edwin D. Gutentag | William F. Guyton |
H |
| Otto Hackel | Orwoll Milton Hackett | Frederick R. Haeberle | Richard D. Hagni |
| Clarence A. Hall, Jr. | Francis R. Hall | William B. Hall | William W. Hambleton |
| Warren B. Hamilton | Eugene R. Hampton | Richard L. Handy | Spenst M. Hansen |
| Wallace R. Hansen | George Fulford Hanson | John W. Harbaugh | John C. Harms |
| Stanley R. Hart | Richard D. Harvey | Robert D. Hatcher, Jr. | John D. Haun |
| Kay C. Havenor | James W. Hawkins, Jr. | John W. Hawley | Edward A. Hay |
| William W. Hay | Hugh Hay-Roe | John B. Hayes | C. Vance Haynes |
| James F. Hays | B. Carter Hearn, Jr. | Ralph C. Heath | Charles E. Helsley |
| Herbert E. Hendriks | Charles E. Herdendorf | S. Duncan Heron | Norman Herz |
| M. J. Hibbard | Leo J. Hickey, | Charles G. Higgins | Paul L. Hilpman |
| L. F. Hintze | Rudolph K. Hoagberg | Robert A. Hodgson | F. D. Holland, Jr. |
| Heinrich D. Holland | Clifford N. Holmes | Johnston E. Holzman | Clifford A. Hopson |
| Richard K. Hose | Donald M. Hoskins, Ph.D. | F. N. Houser | Benjamin F. Howell, Jr. |
| Nevin D. Hoy | Kenneth J. Hsu | Harold A. Hubbard | John F. Hubert, Ph.D. |
| Joseph P. D. Hull | Arthur Mekeel Hussey, II |
I |
| Douglas L. Inman | William P. Irwin |
J |
| Lawson E. Jackson, Jr. | Harrison C. Jamison | Stuart E. Jenness, II | Charles William Jennings |
| Robert B. Johnson | Blair F. Jones | Alan V. Jopling | Robert R. Jordan |
| William M. Jordan | William R. Judd |
K |
| Frank R. Karner | Paul F. Karrow | Marvin E. Kauffman | William R. Keefer |
| Kendall A. Keenmon | George H. Keller | John P. Kempton | Roy C. Kepferle |
| Stuart Duff Kerr | Keith B. Ketner | William R. King, Jr. | James G. Kirchner |
| Mahlon V. Kirk | George Devries Klein | M. Dean Kleinkopf, Ph.D. | Augustus S. Knight |
| James B. Koenig | Ronald Howard Konig | E. Donaldson Koons | Carl Koteff |
| John C. Kraft | James R. Kramer | Dale Curtiss Krause | Ellis L. Krinitzsky |
| Richard E. Kucera |
L |
| Willard C. Lacy | Robert G. LaFleur | Ralph L. Langenheim, Jr. | Wann Langston Jr |
| Marvin A. Lanphere | Chester Lao, | Leo F. Laporte | Robert K. Lattimore |
| Laurence H. Lattman | Hans Laubscher | William N. Laval | Rufus J. LeBlanc |
| Hulbert A. Lee | Geoffrey B. Leech | Harry E. LeGrand | Elroy P. Lehmann |
| F. Beach Leighton | Morris W. Leighton | Wesley E. LeMasurier | Frank G. Lesure |
| David J. Leveson | Murray Levish | Paul A. Lindberg | Donald H. Lindsley |
| Peter W. Lipman | John P. Lockwood | Tom H. W. Loomis | Arthur P. Loring |
| James D. Lowell | Wallace D. Lowry | F. Jerry Lucia | Robert G. Luedke |
| Stanley J. Luft | Ernest L. Lundelius, Jr. | William C. Luth, | Edward T. Luther |
|
M |
| William D. MacDonald | Jerome F. Machamer | Frederick K. Mack | Seymour Mack |
| John Ross Mackay | David B. MacKenzie | D. Bradford Macurda | Louis J. Maher, Jr. |
| Charles R. Maise | Paul A. Manera | Charles J. Mankin | Jay Glenn Marks |
| Charles W. Martin | Ursula B. Marvin | John W. Mason | Peter H. Mattson |
| Robert G. Maynard | Alexander R. McBirney | Earle F. McBride | Malcolm Ernest McCallum, |
| Cole R. McClure, Jr. | Alistair W. McCrone | Donald G. McCubbin | Thane H. McCulloh |
| John Parmelee McDowell | George E. McGill | Donald Paul McGookey, Ph.D. | Clark Ernest McHuron |
| Andrew McIntyre | Donald H. McLaughlin | Dean A. McManus | James R. McNitt |
| Brainerd Mears, Jr. | Mark F. Meier | William G. Melson | Daniel F. Merriam |
| Donald G. Metzger | Gerald Meyer | Richard C. Mielenz | Robert C. Milici |
| Betty M. Tinklepaugh Miller, Ph.D. | Buster W. Miller | Fred K. Miller | Glen A. Miller |
| Maynard M. Miller | Daniel Milton | Arthur Mirsky | Richard M. Mitterer |
| Ralph Moberly | Robert H. Moench, Ph.D. | John D. A. Mollard | David W. Moody |
| Carleton B. Moore | Duane M. Moore | George E. Moore, Jr. | James G. Moore |
| John Ezra Moore | Eldridge M. Moores | Glenn B. Morey | Michael W. Morgans |
| Ward S. Motts | Siegfried Muessig | L. J. Patrick Muffler | Charles G. Mull |
| Donal R. Mullineaux | Michael A. Murphy | Michael J. Murphy | Haydn H. Murray |
| Raymond C. Murray | Herman S. Muskatt, Ph.D. | Emilio Mutis-Duplat | Donald A. Myers |
| James W. Mytton |
N |
| Anthony J. Naldrett | Robert H. Nanz, Jr. | Noriyuki Nasu | E. R. Ward Neale |
| Cherukupalli E. Nehru | James Neiheisel | Arthur E. Nelson | Bruce W. Nelson |
| Clifford M. Nelson | Robert B. Nelson | Robert B. Neuman | Richard P. Nickelsen |
| Richard L. Nielsen | Matthew H. Nitecki | Donald C. Noble | E. A. Noble |
| Laurence H. Nobles | Robert M. Norris | Stephen A. Norton | Paul W. Nygreen |
|
O |
| Robert Q. Oaks, Jr. | Gerhard Oertel | Charles B. Officer, Jr. | Franklin Howard Olmsted |
| Jerry C. Olson | Richard K. Olsson | Alan L. ONeill | Neil D. Opdyke |
| Philip H. Osberg | Carel Otte | William F. Outerbridge | A. Thomas Ovenshine |
| Elizabeth F. Overstreet | William C. Overstreet | E. Ron Oxburgh |
P |
| Allison R. Palmer | H. C. Palmer | Earl H. Pampeyan | Georges Pardo |
| Eldon Joseph Parizek | Russel A. Peppers | Ralph M. Perhac | Emile A. Pessagno |
| William C. Peters | Fred Peterson | Gary L. Peterson | M. Dane Picard |
| Ranard J. Pickering | Thomas E. Pickett | Kenneth L. Pierce | Orrin H. Pilkey |
| Howard J. Pincus, Ph.D. | E. C. Pirkle | George Plafker | Lucian B. Platt |
| Henry N. Pollack | Forrest G. Poole | William H. Poole | John W. Porter |
| Stephen Cummings Porter | Donald B. Potter | Noel Potter, Jr. | Lloyd C. Pray |
| Frank Press | Raymond Alexander Price | William C. Prinz | Richard James Proctor, |
| John J. Prucha | George W. Putman |
Q |
| Terence T. Quirke |
R |
| Donal M. Ragan | Richard H. Ragle | Douglas W. Rankin | George R. Rapp |
| James C. Ratte | Weldon W. Rau | Jack A. Redden | John C. Reed |
| John R. Reid, Jr. | Paul H. Reitan | Anthony Reso | Robert W. Rex |
| Mitchell W. Reynolds | Frank H. Rhodes | James A. Rhodes | Charles C. Rich |
| Mark Rich | J. Keith Rigby | Charles M. Riley | John F. V. Riva |
| David S. Robertson | Peter Robinson | James A. Roddick | Joaquin Rodriguez |
| James Edwin Rogers | John J. W. Rogers | William D. Romey, Ph.D. | Samuel I. Root |
| William D. Rose, Jr. | Jack C. Rosenau | Sam Rosenblum | John L. Rosenfeld |
| Joseph S. Rosenshein | Charles Alexander Ross | David A. Ross | Robert S. Roth |
| Frank Royse, Jr. | Meyer Rubin | Edward T. Ruppel | Ernest E. Russell |
| Nathaniel W. Rutter | Robert O. Rye |
S |
| Floyd F. Sabins | Rushdi Said | Charles A. Sandberg | LouElla Rankin Saul |
| Pierre Sauve, Ph.D., | E. Lynn Savage | A. E. Scheidegger | John S. Schlee |
| Julius Schlocker | Lloyd John Schmaltz | Robert F. Schmalz | Robert Gordon Schmidt |
| George T. Schmitt | Cecil J. Schneer | Allan F. Schneider, Ph.D. | Robert Schneider |
| David W. Scholl | Robert Lee Schuster | Henry Philip Schwarcz | David M. Scotford |
| John S. Scott | Kevin M. Scott | Donald T. Secor, Jr. | Antonio V. Segovia |
| William D. Sevon | Everett R. Sharp | Nolan G. Shaw, Ph.D. | Charles E. Shaw, Ph.D. |
| Daniel R. Shawe | James H. Shea | John W. Shelton | Robert H. Shepard |
| Richard A. Sheppard | Ronald L. Shreve, Ph.D. | Charles H. Shultz | Robert C. Shumaker |
| Harry L. Siebert | Raymond Siever | Leon T. Silver | Gene Simmons, Ph.D. |
| Dale R. Simpson | Paul K. Sims | Samuel J. Sims, Ph.D., | James W. Skehan, SJ |
| Brian J. Skinner | Betty Ann Lindberg Skipp | Herbert Skolnick | David B. Slemmons |
| Robert E. Sloan | Robert G. Smalley | Harry W. Smedes | Alan G. Smith |
| George I. Smith | James Donaldson Smith | Robert B. Smith | Robert L. Smith |
| Sigmund Snelson | John L. Snyder | Arthur A. Socolow | Frank P. Sonnenberg |
| David L. Southwick | William Spackman, Jr. | Edgar W. Spencer | Zane Spiegel |
| Andrew M. Spieker | John H. Spotts | Alfred C. Spreng | Jean-Daniel Stanley |
| Edward A. Stanley | Robert J. Stanton, Jr. | Peter H. Stauffer, | Frederick L. Stead |
| Colin W. Stearn | Richard G. Stearns | Richard C. Stenstrom | David A. Stephenson, Ph.D. |
| Gordon R. Stephenson | Thomas W. Stern | Thomas A. Steven | David B. Stewart |
| David P. Stewart | John Harris Stewart | Lorin R. Stieff | Edward C. Stoever, Jr. |
| Donald S. Stone | John G. Stone, II | Donald F. Stott | Sanford I. Strausberg |
| Desiree E. Stuart-Alexander | Harold H. Sullwold | Carlton T. Sumsion | Harold W. Sundelius |
| Takeo Susuki | Atholl Sutherland-Brown | Donald A. Swanson | Walter C. Sweet |
| Donald J. P. Swift |
T |
| Rowland W. Tabor | Manik Talwani | D. H. Tarling | William H. Taubeneck |
| Frederick C. Taylor | Maurice J. Terman | Robert T. Terriere | George Theokritoff |
| William A. Thomas | George A. Thompson | James B. Thompson, Jr. | Richard R. Thompson |
| Thomas L. Thompson | Alan F. Thomson | Charles P. Thornton | John Thrailkill |
| Richard L. Threet | Raymond T. Throckmorton, Jr. | Robert Ingersoll Tilling | Herbert Tischler, Sr. |
| Spencer R. Titley | William H. Tonking | Loren M. Toohey | Edwin W. Tooker, Ph.D. |
| Stanley M. Totten | Priestley Toulmin | Robert D. Trace | William B. Travers |
| Alfred Traverse | Russell B. Travis | Samuel B. Treves | John P. Trexler |
| Don M. Triplehorn | James W. Trow | Bennie W. Troxel | Karl K. Turekian |
| Gregory L. Turner | Samuel J. Tuthill | Page C. Twiss | Willis W. Tyrrell, Jr. |
|
U |
| James R. Underwood, Jr. | Peter R. Vail | James W. Valentine | Albert S. Van Denburgh |
| Jack R. Van Lopik | Joseph A. Vance | John Vecchioli | John G. Vedder |
| James D. Vine | Jerry D. Vineyard | George L. Vinson | Glenn S. Visher |
| Roland von Huene | Marc B. Vuagnat | F. Michael Wahl | George W. Walker |
| Jane H. Wallace | Joseph G. Wargo | James C. Warman | Don L. Warner |
| William J. Wayne | Charles E. Weaver | Kenneth N. Weaver | William W. Webber |
| Florence Robinson Weber | Robert J. Weimer | Joseph L. Weitz | Charles W. Welby |
| Carl Merrick Wentworth | Edmund G. Wermund, Jr. | John O. Wheeler | John T. Whetten |
| Owen L. White | E. H. Timothy Whitten | Charles E. Wier | Donald R. Wiesnet |
| Ronald E. Wilcox | Pat Wilde | Don E. Wilhelms | Robert J. Willard |
| Ronald Willden | Floyd J. Williams | John R. Williams | Richard S. Williams |
| H. D. Bruce Wilson | William E. Wilson | C. Gordon Winder | Edward L. Winterer, |
| Donald U. Wise | Paul A. Witherspoon, Jr. | Edward W. Wolfe | Henry H. Woodard |
| Michael O. Woodburne | Mary C. Woodland | Donald L. Woodrow | Lee A. Woodward |
| John L. Wray | Herbert E. Wright, Jr. | Lauren A. Wright | Robert J. Wright |
| Chester T. Wrucke |
X |
| Warren E. Yasso | Robert S. Yeats | Edward J. Young | Walter L. Youngquist |
| Doy Lawrence Zachry | E-an Zen | Donald H. Zenger | Paul W. Zimmer |
| Hendrik J. Zwart |
For further information please contact GSA Sales and Service at gsaservice@geosociety.org, or call 1-888-443-4472.
