| Jochen Liske | University of Hamburg, Germany |
| Carlos Martins | Center for Astrophysics, University of Porto (CAUP), Portugal |
| John Moffat | Perimeter Institute, Waterloo, Canada |
| Paolo Molaro | INAF-Osservatorio Astronomico di Trieste, Italy |
| Alexei Starobinsky | Landau Institute, Moscow, Russia |
| Max Tegmark | MIT, Cambridge MA, USA |
| Thomas Udem | Max-Planck Institut fuer Quantenoptik, Garching, Germany |
| Alexander Vilenkin | Tufts University, USA |
