| Marie-Christine Desjean (CNES, France) | Francois Forget (LMD, France) |
| Steven Greybush (Penn State University, USA) | Sandrine Guerlet (LMD, France) |
| David Kass (JPL, USA) | Stephen Lewis (The Open University, UK) |
| Fatma Lootah (MBRSC, UAE) | Peter Read (University of Oxford, UK) |
| Michael Smith (NASA Goddard, USA) | Michael Wolff (SSI, USA) |