| Name | Institute | Country |
|---|
| Diego Altamirano | Anton Pannekoek | NL |
| Vadim Arefiev | Space Research Institute (IKI) | RU |
| Montserrat Armas Padilla | Astronomical Institute Anton Pannekoek | NL |
| Romain Artigue | IRAP, Toulouse | FR |
| Matteo Bachetti | Centre d'Etude Spatiale des Rayonnements | FR |
| Didier Barret | IRAP, Toulouse | FR |
| Altan Baykal | Middle East Technical University | TR |
| Tomaso Belloni | INAF - Osservatorio Astronomico di Brera | IT |
| Stratos Boutloukos | University of Tuebingen | DE |
| Michal Bursa | Astronomical Institute, Czech Academy of Sciences | CZ |
| Marcio Guilherme Bronzato de Avellar | Instituto Astronômico, Geofísico e de Ciências Atmosféricas - USP | BR |
| Marion Cadolle Bel | ISOC/ESAC | ES |
| Piergiorgio Casella | University of Southampton | GB |
| Pablo Cassatella | University of Southampton | GB |
| Yuri Cavecchi | Sterrenkundig Instituut Anton Pannekoek, Sterrewacht Universiteit Leiden. | NL |
| Stéphane Corbel | Univ. Paris Diderot & CEA Saclay | FR |
| Caroline D'Angelo | Sterrenkundig Instituut Anton Pannekoek | NL |
| Maria Diaz Trigo | ESO | DE |
| Hala Eid | Bahrain Polytechnic | BH |
| Maurizio Falanga | International Space Science Institute (ISSI) | CH |
| Marco Feroci | INAF IASF Rome | IT |
| Philippe Ferrando | CEA / SAp & APC | FR |
| Carlo Ferrigno | ISDC Data Centre for Astrophysics | CH |
| Laetitia Gibaud | ISDC, Observatory of the University of Geneva | CH |
| Sergei Grebenev | Space Research Institute, Russian Academy of Sciences | RU |
| Tolga Guver | University of Arizona | US |
| Brynmor Haskell | University of Amsterdam | NL |
| Willem Hermsen | SRON Netherlands Institute for Space Research | NL |
| Beike Hiemstra | Kapteyn Astronomical Institute | NL |
| Jiri Horak | Astronomical Institute, Academy of Sciences of the Czech Republic | CZ |
| Adam Ingram | Durham University | GB |
| GianLuca Israel | INAF - Astronomical Observatory of Rome | IT |
| Maithili Kalamkar | Astronomical Institute Anton Pannekoek | NL |
| Peter Kretschmar | ESA/ESAC | ES |
| Ingo Kreykenbohm | Dr. Karl Remeis Observatory & ECAP | DE |
| Erik Kuulkers | ESA/ESAC | ES |
| Peter Lechner | PNSensor | DE |
| Martine Logossou | ISDC, Observatory of the University of Geneva | CH |
| David Lumb | ESA/ESTEC | NL |
| Alexander Lutovinov | Space Research Institute | RU |
| Oliwia Madej | Utrecht University | NL |
| Mariano Mendez | Kapteyn Astronomical Institute | NL |
| Cole Miller | University of Maryland | US |
| Jon Miller | University of Michigan | US |
| Sara Motta | Osservatorio Astronomico di Brera | IT |
| Teo Muñoz-Darias | INAF-Osservatorio Astronomico di Brera | IT |
| Kirpal Nandra | Max Planck Institute for Extraterrestrial Physics | DE |
| Joseph Nielsen | Harvard-Smithsonian Center for Astrophysics | US |
| Bosco Oruru | University of the Free State | ZA |
| Stéphane Paltani | ISDC, Observatory of the University of Geneva | CH |
| Alessandro Papitto | Dip. di Fisica, Universita' di Cagliari | IT |
| Jérôme Pétri | Observatoire Astronomique de Strasbourg | FR |
| Pierre-Olivier Petrucci | LAOG | FR |
| Tsvi Piran | Racah Institute for Physics, The Hebrew University of Jerusalem | IL |
| Juri Poutanen | University of Oulu | FI |
| Dimitrios Psaltis | University of Arizona, Steward Observatory | US |
| Paul Ray | Naval Research Laboratory | US |
| Nanda Rea | ICE-CSIC, IEEC | ES |
| Ron Remillard | MASSACHUSETTS INSTITUTE OF TECHNOLOGY | US |
| Claudio Ricci | ISDC Data Centre for Astrophysics | CH |
| Jérôme Rodriguez | CEA Saclay | FR |
| Agata Rozanska | N. Copernicus Astronomical Centre Polisz Academy of Sciences | PL |
| Gloria Sala | Universitat Politècnica de Catalunya | ES |
| Celia Sanchez-Fernandez | INTEGRAL Science Operations Center, ESAC, ESA | ES |
| Andrea Sanna | Kapteyn Astronomical Institute, University of Groningen | NL |
| Volodymyr Savchenko | ISDC Data Centre of Astrophysics | CH |
| Christian Schmid | Dr. Karl Remeis-Observatory & ECAP, University Erlangen-Nuremberg | DE |
| Gabriele Schönherr | Astrophysical Institute Potsdam | DE |
| Paolo Soleri | Kapteyn Astronomical Institute, University of Groningen | NL |
| Alexander Stefanescu | MPI Halbleiterlabor | DE |
| James Steiner | Harvard-Smithsonian Center for Astrophysics | US |
| Luigi Stella | INAF - Osservatorio Astronomico di Roma | IT |
| Holger Stiele | INAF OAB | IT |
| Valery Suleimanov | IAAT, University of Tuebingen | DE |
| Maria Süveges | ISDC Data Centre for Astrophysics, Observatory of Geneva | CH |
| Céline Tchernin | ISDC Data Centre of Astrophysics | CH |
| Chris Tenzer | IAAT, University of Tuebingen | DE |
| Phil Uttley | University of Southampton | GB |
| Michiel van der Klis | Anton Pannekoek | NL |
| Simon Vaughan | University of Leicester | GB |
| Alexandra Veledina | University of Oulu | FI |
| Ievgen Vovk | ISDC Data Centre for Astrophysics | CH |
| Henning Wende | IAAT, University of Tuebingen | DE |
| Rudy Wijnands | Astronomical Institute "Anton Pannekoek", University of Amsterdam | NL |
| Joern Wilms | Dr. Karl Remeis-Observatory and ECAP | DE |
| Colleen Wilson-Hodge | NASA/MSFC | US |
| Anna Zajczyk | Nicolaus Copernicus Astronomical Center | PL |
| Guo-Bao Zhang | Kapteyn Astronomical Institute, University of Groningen | NL |
