| G. Balmino | CNES/GRGS |
| C. Hughes | Proudman Oceanographic Laboratory |
| M.H. Rio | CLS |
| J. Mueller | University of Hannover |
| R. Pail | Graz University of Technology |
| R. Rummel | Technical University of Munich |
| R. Sabadini | University of Milan |
| H. Suenkel | Graz University of Technology |
| C. Tscherning | University of Copenhagen |
| B. Vermeersen | Delft University of Technology |
| P. Visser | Delft University of Technology |
| T. Van Dam | European center for Geodynamic and Seismology |
| M. Drinkwater | ESA-ESTEC |
| J. Benveniste | ESA-ESRIN |
| R. Floberghagen | ESA-ESTEC |
| R. Haagmans | ESA-ESTEC |
| M. Kern | ESA-ESTEC |
| G. Plank | ESA-ESTEC |
| E. Monjoux | ESA-ESRIN |
| C. Comparetto | Congrex - ESRIN |
| C. Morris | SERCO - ESRIN |