| Igor | Antokhin | Sternberg Astronomical Institute, Moscow State University |
| Christina | Aragona | Lehigh University |
| Matthew | Austin | University College London |
| Henrik | Beuther | Max Planck Institute for Astronomy |
| Pere | Blay | IPL - University of Valencia |
| Ronny | Blomme | Royal Observatory of Belgium |
| Dominik | Bomans | Astronomical Institute, Ruhr-Universitaet Bochum |
| Alceste | Bonanos | National Observatory of Athens, IAA |
| Ines | Brott | Astronomical Institute Utrecht |
| Carla | Buemi | INAF - Osservatorio Astrofisico di Catania |
| Birgitta | Burggraf | Astronomical Institute of the Ruhr-University Bochum |
| Saida | Caballero-Nieves | Georgia State University |
| Cristina | Cappa | FCAG, UNLP and IAR, CONICET, Argentina |
| Carlos | Carrasco-Gonzalez | Instituto de Astrofisica de Andalucia |
| Virginie | Chantry | IAGL |
| Rosie | Chen | Univ. of Virginia |
| Andre-Nicolas | Chene | Herzberg Institute of Astrophysics |
| Rolf | Chini | Astronomisches Institut Bochum |
| You-Hua | Chu | University of Illinois |
| Simon | Clark | Open University |
| Jorge Ariel | Combi | Instituto Argentino de Radioastronomia |
| Michael | Corcoran | CRESST USRA NASA |
| Jan | Cuypers | Royal Observatory of Belgium |
| Alexandre | David-Uraz | Université de Montréal |
| Michaël | De Becker | University of Liège |
| Selma | de Mink | Astronomical Institute Utrecht |
| Ludovic | Delchambre | Institut d'Astrophysique, Universite de Liege |
| Alain | Detal | AGO Department, Liège |
| Emile | Doran | University of Sheffield |
| Sean | Dougherty | NRC HIA |
| Holger | Drass | ESO |
| Michelle | Edwards | Gemini Observatory |
| Philippe | Eenens | Universty of Guanajuato |
| Chris | Engelbrecht | University of Johannesburg, South Africa |
| Christopher | Evans | UK Astronomy Technology Centre |
| Nancy R. | Evans | SAO |
| Thomas | Eversberg | STScI (Schnörringen Telescope Science Institute) |
| Katrina | Exter | K.U. Keuven |
| Rémi | Fahed | Université de Montréal |
| Thomas | Fauchez | Université de Liège |
| Fabio | Frescura | U Witwatersrand |
| Maurice | Gabriel | Université de Liège |
| Miriam | Garcia | IAC |
| Douglas | Gies | Georgia State University |
| Mélanie | Godart | University of Liege |
| Eric | Gosset | Institut d'Astrophysique, Université de Liège |
| Goetz | Graefener | Armagh Observatory |
| Jose | Groh | Max-Planck-Institute for Radioastronomy |
| Erika | Grundstrom | Vanderbilt University |
| Wolf-Rainer | Hamann | Universität Potsdam |
| Margaret | Hanson | University of Cincinnati |
| Sara | Heap | nasa's GSFC |
| Vincent | Hénault-Brunet | University of Edinburgh |
| Anthony | Hervé | Université de Liège |
| Jennifer | Hoffman | University of Denver |
| Christian | Hummel | ESO |
| Robert | Izzard | University of Bonn |
| Henry | Kobulnicky | University of Wyoming |
| Rolf | Kuiper | Max-Planck-Institut für Astronomie |
| Brajesh | Kumar | University of Liege |
| Nanda | Kumar | Centro de Astrofísica da Universidade do Porto |
| Paolo | Leto | INAF - Osservatorio Astrofisico di Catania |
| Jean-Christophe | Leyder | Institut d'Astrophysique et de Géophysique, Université de Liège |
| Adriane | Liermann | Max-Planck-Institute for Radio Astronomy |
| Alex | Lobel | Royal Observatory of Belgium |
| Jamie | Lomax | University of Denver |
| Catherine | Lovekin | LESIA, Observatoire de Paris |
| Pedro Luis | Luque-Escamilla | Universidad de Jaén |
| Jonathan | Mackey | Dublin Institute for Advanced Studies |
| Thomas | Madura | University of Delaware |
| Pierre | Magain | Université de Liège |
| Laurent | Mahy | University of Liege |
| Amparo | Marco | Universidad de Alicante |
| Nevena | Markova | Institute of astronomy with NAO, BAS |
| Christophe | Martayan | ESO-Chile |
| Fabrice | Martins | GRAAL-CNRS, Université Montpellier II |
| Andrew | Mason | The Open University |
| M. Virginia | McSwain | Lehigh University |
| Georges | Meynet | Geneva Observatory, Geneva University |
| Florentin | Millour | MPIFR |
| Gabriela | Montes | Instituto de Astrofisica de Andalucia - CSIC |
| Sashin | Moonsamy | University of the Witwatersrand |
| Thierry | Morel | Universite de Liege |
| Anita | Nasseri | Ruhr-Universität Bochum, Astronomisches Institut |
| Yaël | Nazé | Université de Liège |
| Ignacio | Negueruela | Universidad de Alicante |
| Fernanda | Nieva | Max-Plank-Institute for Astrophysics |
| Lidia | Oskinova | Potsdam University |
| Stan | Owocki | University of Delaware |
| Matthieu | Palate | Institut d'Astrophysique et Geophysique |
| Ross | Parkin | Université de Liège |
| Diana | Pasemann | Potsdam University |
| Kresimir | Pavlovski | University of Zagreb |
| Eric | Pellegrini | Univ. of Michigan |
| Javier | Pérez | Instituto de Astrofisica de Andalucia. CSIC |
| Julian | Pittard | Leeds University |
| Norbert | Przybilla | Dr. Remeis-Observatory Bamberg, Univ. Erlangen-Nuremberg |
| Joachim | Puls | University Observatory, Munich |
| Sebastián | Ramírez Alegría | Instituto de Astrofísica de Canarias |
| Suzanne | Ramsay | European Southern Observatory |
| Gregor | Rauw | Institut d'Astrophysique et Geophysique |
| Pierre | Renson | Université de Liège |
| Benedict | Ritchie | Open University, UK |
| Thomas | Rivinius | ESO Chile |
| Gustavo E. | Romero | Instituto Argentino de Radio Astronomia (IAR) |
| Pierre | Royer | K.U.Leuven |
| Christopher | Russell | University of Delaware |
| Andreas | Sander | Potsdam University |
| Olivier | Schnurr | Aostrphysikalisches Institut Potsdam |
| Romain | Selier | Observatoire de Paris - LERMA |
| Olga | Sholukhova | Special Astrophysical Observatory |
| Sergio | Simon-Diaz | Instituto de Astrofisica de Canarias |
| Nathan | Smith | UC Berkeley |
| Alfredo | Sota | Instituto de Astrofísica de Andalucía |
| Nicole | St-Louis | Université de MontréAL |
| Ian | Stevens | University of Birmingham |
| David | Stock | University College London |
| Yasuharu | Sugawara | Chuo Univ. |
| Jon | Sundqvist | University Observatory Munich |
| Jean-Pierre | Swings | Université de Liège |
| William | Taylor | Royal Observatory Edinburgh |
| Grazia | Umana | INAF Osservatorio Astrofisico di Catania ITALY |
| Chloi | Vamvatira-Nakou | Université de Liège |
| Johan | van der Walt | North-West University, South Africa |
| Allard Jan | van Marle | CPA K.U. Leuven |
| Dany | Vanbeveren | Astrophysical Institute, VUB |
| Francesc | Vilardell | Universitat d'Alacant |
| Klaus | Vollmann | STScI (Schnörringen Telescope Science Institute |
| Delia | Volpi | Royal Observatory of Belgium |
| Jean-Marie | Vreux | Institut d'Astrophysique, Ulg |
| Stefanie | Wachter | California Institute of Technology |
| Gerd | Weigelt | MPI for Radio Astronomy |
| Kerstin | Weis | Astronomisches Institut, Ruhr-Universitaet Bochum |
| Peredur | Williams | University of Edinburgh |
| Allan | Willis | University College London |
| Aida | Wofford | Space Telescope Science Institute |
| Jordan | Zastrow | University of Michigan |
| Hans | Zinnecker | Deutsches Sofia Institut |