| Nour-Eddine Raouafi – Team leader | JHUAPL - USA |
| Etienne Pariat – Team co-leader | LESIA - France |
| Spiros Patsourakos | Univ. Ioannina - Greece |
| Spiro K. Antiochos | NASA/GSFC - USA |
| Vassilis Archontis | Univ. St-Andrews - UK |
| Werner Curdt | MPS - Germany |
| Edward DeLuca | SAO - USA |
| Helen E. Mason | Univ. of Cambridge - UK |
| Fernando Moreno-Insertis | IAC - Spain |
| Masumi Shimojo | Nobeyama/NAOJ - Japan |
| Alphonse C. Sterling | NASA/MSCF - USA |
| Tibor Török | PredSci - USA |