| First name | Last Name | Institute | City | Country |
| Reine | Bedos | Laboratoire d'Astrophysique de Bordeaux | FLOIRAC | France |
| Antoine | Bellanger | LAB | Floirac | France |
| Arnaud | Collioud | Laboratoire d'Astrophysique de Bordeaux | Floirac Cedex | France |
| Géraldine | Bourda | Laboratoire d'Astrophysique de Bordeaux | Floirac Cedex | France |
| Richard | Porcas | Max-Planck-Institut fuer Radioastronomie | Bonn | Germany |
| Robert | Heinkelmann | Deutsches GeodÀtisches Forschungsinstitut DGFI | Munich | Germany |
| Alan | Fey | U.S. Naval Observatory | Washington | Usa |
| Francisco | Colomer | Instituto Geografico Nacional | Madrid | Spain |
| Ralph | Gaume | U.S. Naval Observatory | Washington | Usa |
| Bill | Petrachenko | Natural Resources Canada (NRCan) | Ottawa, ON | Canada |
| Nicole | Capitaine | Observatoire de Paris, SYRTE | Paris | France |
| Sebastien | Lambert | Observatoire de Paris/SYRTE | Paris | France |
| James | Ulvestad | National Radio Astronomy Observatory | Wallkill, New York | Usa |
| Alan | Whitney | MIT Haystack Observatory | Westford | U.s. |
| Kazuhiro | Takashima | Geographical Survey Institute | Tsukuba | Japan |
| Fengchun | Shu | Shanghai Astronomical Observatory, Chinese Academy of Scienc | Shanghai | P. R. China |
| Franco | Mantovani | Istituto di Radioastronomia | Bologna | Italy |
| Joerg | Wresnik | Technical University of Vienna | Vienna | Austria |
| Sandor | Frey | FOMI Satellite Geodetic Observatory | Budapest | Hungary |
| Kerry | Kingham | U.S. Naval Observatory | Washington, DC | Usa |
| Axel | Nothnagel | Institute of Geodesy and Geoinformation | Bonn | Germany |
| Leonid | Gurvits | Joint Institute for VLBI in Europe | Dwingeloo | The Netherlands |
| David | Boboltz | U.S. Naval Observatory | Washington | United States |
| Hayo | Hase | Bundesamt fÌr Kartographie und GeodÀsie | Bad Kötzting | Germany |
| Alexander | Neidhardt | FESG, TU Muenchen, Geodaetisches Observatorium Wettzell | Bad Koetzting | Germany |
| Cornelia | Eschelbach | Geodetic Institut, UniversitÀt Karlsruhe (TH) | Karlsruhe | Germany |
| Michael | Lösler | Geodetic Institut, UniversitÀt Karlsruhe (TH) | Karlsruhe | Germany |
| Gerald | Engelhardt | Bundesamt fuer Kartografie und Geodaesie (BKG) | Leipzig | Germany |
| David | Gordon | NVI/GSFC | Greenbelt, MD | Usa |
| John | Gipson | NVI/GSFC | Greenbelt | Usa |
| Dirk | Behrend | NVI, Inc. / NASA Goddard Space Flight Center | Greenbelt, MD | Usa |
| Takaaki | Jike | Mizusawa VERA Observatory, NAOJ | Oshu City, Iwate Prefecture | Japan |
| Bob | Campbell | JIVE | Dwingeloo | The Netherlands |
| RÌdiger | Haas | Chalmers University of Technology | Onsala | Sweden |
| Gino | Tuccari | Istituto di Radioastronomia INAF | Bologna | Italy |
| Alessandra | Bertarini | Institute for Geodesy and Geoinformation | Bonn | Germany |
| Arno | MÌskens | Institute for Geodesy and Geoinformation | Bonn | Germany |
| Andrea | Pany | Institute of Geodesy and Geophysics, Vienna University of Te | Vienna | Austria |
| Lucia | Plank | TU Vienna, Institute of Geodesy and Geophysics | Vienna | Austria |
| Kamil | Teke | TU Vienna, Institute of Geodesy and Geophysics | Vienna | Austria |
| Hana | Spicakova | TU Vienna Institute of Geodesy and Geophysics | Wien | Austria |
| Alain | Baudry | LAB & European ALMA Project Office | Floirac | France |
| Harald | Schuh | Institute of Geodesy and Geophysics, E128-1 | Wien | Austria |
| Sergey | Kurdubov | Institute of Applied Astronomy | St.-Petersburg | Russia |
| Elena | Skurikhina | Institute of Applied Astronomy of RAS | St.-Petersburg | Russia |
| Kenneth | Johnston | US Naval Observatory | Washington, DC | Usa |
| Johannes | Boehm | Vienna University of Technology | Vienna | Austria |
| Guangli | Wang | Shanghai Astronomical Observatory | Shanghai | China, P.r. |
| Xavier | Collilieux | IGN/LAREG and GRGS | Marne La Vallée | France |
| Jan | Vondrak | Astronomical Institute | Prague 4 | Czech Republic |
| Monia | Negusini | Istituto di Radioastronomia (IRA)-Istituto Nazionale di Astr | Bologna | Italy |
| Claudio | Abbondanza | Istituto di Radioastronomia (IRA)-Istituto Nazionale di Astr | Bologna | Italy |
| Sergei | Bolotin | Main Astronomical Observatory, National Academy of Sciences | Kiev | Ukraine |
| Steven | Warren | US Naval Observatory | Washington | Usa |
| Tobias | Nilsson | Onsala Space Observatory | Onsala | Sweden |
| Vladimir | Zharov | Sternberg State Astronomical Institute | Moscow | Russia |
| Brian | Corey | MIT Haystack Observatory | Westford, MA | U.s.a. |
| Line | Langkaas | Norwegian Mapping and Cadastre Authority | HÞnefoss | Norway |
| Oleg | Titov | Geoscience Australia | Canberra | Australia |
| Christopher | Jacobs | Jet Propulsion Laboratory | Pasadena, CA | Usa |
| Gunnar | Elgered | Chalmers University of Technology | Onsala | Sweden |
| Emine | Tanir | Karadeniz Technical University, Engineering Faculty, Geodesy | Trabzon | Turkey |
| Zheng | Weimin | Shanghai Astronomical Observatory | Shanghai | P. R. China |
| Vincenza | Tornatore | Politecnico di Milano, DIIAR | MILANO | Italy |
| Daniel | Macmillan | NVI, Inc., NASA Goddard Space Flight Center | Greenbelt MD | Usa |
| Patrick | Charlot | Laboratoire d'Astrophysique de Bordeaux | Floirac | France |
| Alexandre Humberto | Andrei | (1) Observatorio Nacional/MCT (2) Observatorio do Valongo/UF | Rio de Janeiro | Brasil |
| Bjorn | Engen | Statens kartverk | Honefoss | Norway |
| Rune | Hanssen | Statens kartverk | Honefoss | Norway |
| Chopo | Ma | Goddard Space Flight Center | Greenbelt, MD | Usa |
| Jungho | Cho | Korea Astronomy and Space Science Inst. | Daejeon | South Korea |
| Wolfgang | Schlueter | BKG | Bad Kötzting | Germany |
| Ed | Fomalont | National Radio Astronomy Observatory | Charlottesville, VA | Usa |
| Hideyuki | Kobayashi | National Astronomical Observatory of Japan | Tokyo | Japan |
| Roberto | Lanotte | Telespazio | Matera | Italy |
| Ed | Himwich | NASA GSFC | Greenbelt, MD | Usa |
| Tom | Clark | GSFC & NVI | Clarksville, MD | United States |
| Frank | Lemoine | NASA Goddard Space Flight Center | Greenbelt, Maryland | U.s.a. |
| Arthur | Niell | MIT Haystack Observatory | Westford | Usa |
| James | Campbell | Geodetic Institute, University of Bonn | Bonn | Germany |
| Walter | Alef | Max Planck Institute for Radioastronomy | Bonn | Germany |
| Hermann | Drewes | DGFI | Munich | Germany |
| Thomas | Artz | Institute of Geodesy and Geoinformation Bonn | Bonn | Bonn |
| Anne-marie | Gontier | SYRTE- Observatoire de Paris - CNRS | Paris | France |
| Xiuzhong | Zhang | Shanghai Astronomical Observatory | Shanghai | China |
| Daniel | Gambis | Observatoire de Paris | Paris | France |
| Sarah | Böckmann | Insitute of Geodesy and Geoinformation | Bonn | Germany |
| Ming | Zhang | Laboratoire d'Astrophysique de Bordeaux | Floirac | France |
| Jean | Souchay | Observatoire de Paris | Paris | France |
| Lydie | Durepaire | Laboratoire d'Astrophysique de Bordeaux | Floirac | France |
| Graham | Appleby | NERC Space Geodesy Facility | Hailsham, East Sussex | Uk |
| John | Dow | ESA/ESOC | Darmstadt | Germany |
| Wolfgang | Schwegmann | Bundesamt fuer Kartographie une Geodesie (BKG) | Frankfurt am Main | Germany |