| Alexidze M. | IASPEI | Georgia |
| Anderle Richard J. | IAG | USA |
| Ansell J. H. | IASPEI | New Zealand |
| Arteme'ev Mikhail E. | IASPEI | Russia |
| Avaste Olev | IAGA | Estonia |
| Bates David Robert | IAGA | Ireland |
| Bultot Franz | IAHS |
| Christiansen Peter | IAGA | UK |
| Czobor Arpad | IAG | Hungary |
| Davies Arthur | IAMAS | UK |
| Deutsch Emilio R. | IASPEI | Mexico |
| Doornbos Durk J. | IASPEI | Norway |
| (Former President of SEDI) |
| Eiby George A. | IASPEI | New Zealand
|
| Elsasser Walter M. | IASPEI | USA |
| Gringauz Konstantin I. | IAGA | Russia |
| Hatherton Trevor | IASPEI | New Zealand |
| Iranga Mwita D. | IASPEI | Tanzania |
| Ivanova Lydia N. | IAGA | Russia |
| Jacka Fred | IAGA | Australia |
| Jegou Jean-Pierre | IAGA | France |
| Kamela Czeslaw | IAG | Poland |
| Kanyanta Joses H. | IASPEI | Zambia |
| Karnik Vit | IASPEI | Czech Republic |
| Keller Hans M. | IAHS | Switzerland |
| Laclavère Georges | IAG | France |
| (Former IUGG Secretary General, 1951-1963) |
| Lehmann Inge | IASPEI | Denmark |
| Lomnitz-Adler Jorge | IASPEI | Mexico |
| Maehlum Bernt Neeb | IAGA | Norway |
| Marsh James G. | IAG | USA |
| Molodensky M.S. | IAG | Russia |
| Mossop Stan | IAMAS | Australia |
| Nagata Takesi | IAGA | Japan |
| (Former President of IAGA, 1967-1971)
|
| Nersessov Igor L. | IASPEI | Russia |
| Nozharov Peter | IAGA | Bulgaria |
| Obenson Gabriel | IAG | Nigeria |
| Pekeris Chaim L. | IASPEI | Israel |
| Pellinen Leonard P. | IAG | Russia |
| Perelmuter Avraam | IAG | Israel |
| Poland Joseph F. | IAHS |
| Radu Cornelius | IASPEI | Romania |
| Richardson Donald. A. | IAG | USA
|
| Ringwood A.E. | IASPEI | Australia |
| Rinner Karl | IAG | Austria |
| Roach Franklin E. | IAGA | USA |
| Rodier Jean | IAHS | France |
| (IAHS Past President) |
| Rothwell Pamela | IAGA | UK |
| Sadovsky Mikhail A. | IASPEI | Russia |
| Sedunov Yuri | IAMAS | Russia |
| Simonsen Ove | IAG | Denmark |
| Slov'ev Sergei L. | IASPEI |
| Solonenko V. | IASPEI | Russia |
| Soumi Vern | IAMAS | USA |
| Wadati Kiyoo | IASPEI | Japan |
| Webb John P. | IASPEI | Australia |
| Whitten Charles | IAG | USA |
| (Former President of IAG, 1960-1963) |
| Willmann Charles | IAGA | Estonia |
| Willmore Patrick | IASPEI | UK |
| Wilson J. Tuzo | IASPEI | Canada |
| (Former President of IUGG, 1957-1960) |
| Wolf Helmut | IAG | Germany |
| Wyrzykowski Tadeusz | IAG | Poland |
| Yukutake Hideo | IASPEI | Japan |
| Zidarov Dimiter | IAGA | Bulgaria |
| Zwi Gal-Chen | IAMAS | USA
|
