| Olafuyi | ADEJIMI | university of agriculture,abeokuta | NIGERIA |
| Lorenzo | AMATI | INAF - IASF Bologna | ITALY |
| L. Angelo | ANTONELLI | INAF-Osservatorio Astronomico di Roma | ITALY |
| Junichi | AOI | Yukawa Institute for Theoretical Physics, Kyoto University | JAPAN |
| Kentaro | AOKI | Subaru Telescope, NAOJ | U.S.A. |
| Katsuaki | ASANO | Tokyo Institute of Technology | JAPAN |
| William | ATWOOD | Univ. of California at Santa Cruz | USA |
| Taylor | AUNE | University of California, Santa Cruz | USA |
| Zsolt | BAGOLY | Eotvos University, Budapest | HUNGARY |
| Rodolfo | BARNIOL DURAN | University of Texas at Austin | USA |
| Scott | BARTHELMY | NASA-GSFC | USA |
| Denis | BASTIERI | University & INFN, Padova | ITALY |
| Edo | BERGER | Harvard University | USA |
| Maria Grazia | BERNARDINI | "Sapienza", Università di Roma & ICRA | ITALY |
| Grigory | BESKIN | Special Astrophysical Observatory | RUSSIA |
| Carlo Luciano | BIANCO | ICRANet | ITALY |
| Elisabetta | BISSALDI | Max-Planck-Institut für extraterrestrische Physik | GERMANY |
| Zeljka | BOSNJAK | Institut d'Astrophysique de Paris | FRANCE |
| Michael | BRIGGS | University of Alabama in Huntsville | USA |
| David | BURROWS | Penn State University | USA |
| Letizia | CAITO | Sapienza University and ICRA | ITALY |
| Sergio | CAMPANA | Osservatorio astronomico di Brera | ITALY |
| Anton | CHERNENKO | Space Research Institute | RUSSIA |
| Lynn | COMINSKY | Sonoma State University | USA |
| Valerie | CONNAUGHTON | University of Alabama in Huntsville | USA |
| Michael | CORCORAN | CRESST/USRA/NASA-GSFC | USA |
| Yaxk'in Ú Kan | CORONADO | Instituto de Astronomia, UNAM | MEXICO |
| Stefano | COVINO | INAF / Brera Astronomical Observatory | ITALY |
| Antonino | CUCCHIARA | Penn State University - Department of Astronomy&Astrophysics | USA |
| Giancarlo | CUSUMANO | IASFPa - INAF | ITALY |
| Sara | CUTINI | Asi Science Data Center (ASDC) | ITALY |
| Frédéric | DAIGNE | Institut d'Astrophysique de Paris | FRANCE |
| Paolo | D'AVANZO | INAF - Osservatorio Astronomico di Brera | ITALY |
| Gustavo | DE BARROS | Sapienza - ICRA | ITALY |
| Annalisa | DE CIA | University of Iceland | ICELAND |
| Fabio | DE COLLE | University of California, Santa Cruz | USA |
| Valerio | D'ELIA | INAF - Osservatorio Astronomico di Roma & ASI - Science Data Centre | ITALY |
| Massimo | DELLA VALLE | INAF-Napoli | ITALY |
| Ettore | DEL MONTE | INAF IASF ROma | ITALY |
| Jinsong | DENG | National Astronomical Observatories of China | CHINA |
| Francesco | DE PALMA | Università e INFN di Bari | ITALY |
| Massimiliano | DE PASQUALE | Mullard Space Science Laboratory (UCL) | UNITED KINGDOM |
| Charles | DERMER | Naval Research Laboratory | USA |
| Antonio | DE UGARTE POSTIGO | Osservatorio Astronomico di Brera (OAB-INAF) | ITALIA |
| Alessandro | DRAGO | Dipartimento di Fisica - Universita' di Ferrara | ITALY |
| Lorenzo | DUCCI | Universita' degli Studi dell'Insubria | ITALY |
| Rami Ahmad | EL-NABULSI | Department of Electronic Engineering | PORTUGAL |
| Phil | EVANS | Swift / University of Leicester | UK |
| Yizhong | FAN | Niels Bohr Inst. | DENMARK |
| Marco | FEROCI | INAF/IASF Rome | ITALY |
| Wen-fai | FONG | Harvard Center for Astrophysics | USA |
| Dale | FRAIL | National Radio Astronomy Observatory | USA |
| Filippo | FRONTERA | University of Ferrara, Physics Department | ITALY |
| Andrew | FRUCHTER | Space Telescope Science Institute | USA |
| Chris | FRYER | Los Alamos National Laboratory | USA |
| Dino Pierluigi | FUGAZZA | INAF - OABr | ITALY |
| Fabio | FUSCHINO | IASF-Bologna | ITALY |
| Neil | GEHRELS | National Aeronautics and Space Administration/Goddard Space Flight Center | UNITED STATES |
| Franck | GENET | University of Hertfordshire | UK |
| Rudy | GILMORE | University of California, Santa Cruz | USA |
| Paolo | GOLDONI | Laboratoire APC | FRANCE |
| Adam | GOLDSTEIN | University of Alabama in Huntsville | UNITED STATES |
| Andreja | GOMBOC | Faculty of Mathematics and Physics, University of Ljubljana | SLOVENIA |
| Jonathan | GRANOT | University of Hertfordshire | UNITED KINGDOM |
| Giuseppe | GRECO | Dipartimento Astronomia, Università di Bologna | ITALIA |
| Dafne | GUETTA | OAR-Roma | ITALY |
| Cristiano | GUIDORZI | University of Ferrara | ITALY |
| Sylvain | GUIRIEC | NSSTC/NASA/MSFC/UAH | UNITED STATES |
| Kenji | HAMAGUCHI | NASA/GSFC & UMBC | USA |
| Wen-biao | HAN | ICRANet | ITALY |
| Seiji | HARIKAE | National Astronomical Observatory of Japan | JAPAN |
| Tetsuya | HASHIMOTO | Department of Astronomy, Kyoto University | JAPAN |
| Juan Carlos | HIDALGO | Instituto de Astronomía, UNAM | MEXICO |
| Istvan | HORVATH | Bolyai Military University | HUNGARY |
| Rene | HUDEC | Astronomical Institute, AS CR | CZECH REPUBLIC |
| Kevin | HURLEY | University of California Berkeley, Space Sciences Laboratory | USA |
| Susumu | INOUE | Department of Physics, Kyoto University | JAPAN |
| Kunihito | IOKA | KEK (High Energy Accelerator Research Organization) | JAPAN |
| Luca | IZZO | Università "Sapienza" and ICRA - Rome | ITALY |
| Akilah | JIMASON | bowie state | UNITED STATES |
| Atish | KAMBLE | "Astronomical Institute Anton Pannekoek", University of Amsterdam | THE NETHERLANDS |
| Yuki | KANEKO | Sabanci University | TURKEY |
| Sergey | KARPOV | Special Astrophysical Observatory of Russian Academy of Sciences | KARACHAEVO-CHERKESSIA, RUSSIA |
| Nobuyuki | KAWAI | Tokyo Tech | JAPAN |
| Ece | KILERCI | Bogazici University | TURKEY |
| Ray | KLEBESADEL | LANL, retired | USA |
| Shiho | KOBAYASHI | Liverpool John Moores University | UNITED KINGDOM |
| Thomas M. | KOSHUT | The University of Alabama in Huntsville | USA |
| Kei | KOTAKE | National Astronomical Observatory of Japan | JAPAN |
| Chryssa | KOUVELIOTOU | NASA/MSFC | USA |
| Pawan | KUMAR | Univesity of Texas, Austin | USA |
| Aybuke | KUPCU YOLDAS | ESO | GERMANY |
| William | LEE | Instituto de Astronomia, UNAM | MEXICO |
| Leilasezx | LEILASEZX | Leilasezx | RUSSIA |
| Andrew | LEVAN | University of Warwick | UNITED KINGDOM |
| Emily | LEVESQUE | University of Hawaii/Harvard University | USA |
| Enwei | LIANG | Department of Physics, Guangxi University | CHINA |
| Diego | LOPEZ-CAMARA | Instituto de Ciencias Nucleares, UNAM | MEXICO |
| Maxim | LYUTIKOV | Purdue University | USA |
| Andrew | MACFADYEN | New York University | USA |
| Elisabetta | MAIORANO | IASF - INAF | ITALIA |
| Daniele | MALESANI | Dark Cosmology Centre, Niels Bohr Institute, Copenhagen | DENMARK |
| Vanessa | MANGANO | INAF - IASF Palermo | ITALY |
| Jirong | MAO | INAF-OAB | ITALY |
| Raffaella | MARGUTTI | Universita' Milano Bicocca, INAF-OAB | ITALY |
| Mikhail | MEDVEDEV | University of Kansas | USA |
| Andrea | MELANDRI | Astrophysics Research Institute - Liverpool JMU | UNITED KINGDOM |
| Messalinak | MESSALINAK | messalinak | RUSSIA |
| Peter | MICHELSON | Department of Physics, Stanford University | USA |
| Akira | MIZUTA | Center for Frontier Science, Chiba University | JAPAN |
| Elena | MORETTI | University and INFN of Trieste | ITALY |
| Shigehiro | NAGATAKI | Yukawa Institute for Theoretical Physics, Kyoto University | JAPAN |
| Yujin | NAKAGAWA | Institute of Physical and Chemical Research (RIKEN) | JAPAN |
| Ehud | NAKAR | Tel-Aviv University | ISRAEL |
| Yuu | NIINO | Department of Astronomy, Kyoto University | JAPAN |
| John | NOUSEK | Penn State | USA |
| Nicola | OMODEI | INFN Pisa | ITALY |
| Ozgecan | ONAL | Sabanci University | TURKEY |
| Kaori | ONDA | Saitama University | JAPAN |
| Julian | OSBORNE | University of Leicester | GB |
| Bill | PACIESAS | UAH/NSSTC | UNITED STATES |
| Barbara | PATRICELLI | Università di Roma "La Sapienza" | ITALY |
| Asaf | PE'ER | Space Telescope Science Institute | MD, USA |
| Daniel | PERLEY | UC Berkeley | UNITED STATES |
| Maria | PETROPOULOU | National and Kapodistrian University of Athens | GREECE |
| Tsvi | PIRAN | The Hebrew University | ISRAEL |
| Silvia | PIRANOMONTE | INAF - OAR | ITALY |
| Graziella | PIZZICHINI | INAF/IASF Bologna | ITALY |
| Judith | RACUSIN | Pennsylvania State University | USA |
| Enrico | RAMIREZ-RUIZ | UCSC | USA |
| Luis Juracy | RANGEL LEMOS | ICRA - Università La Sapienza | ITALY |
| Jakub | RIPA | Astronomical Institute of the Charles University in Prague | CZECH REPUBLIC |
| Patrizia | ROMANO | INAF-IASF Palermo | ITALIA |
| Pete | ROMING | Penn State University | USA |
| Michael | ROTONDO | Deparment of Physics and ICRA, University of Rome Sapienza | ITALY |
| Jorge Armando | RUEDA HERNANDEZ | Universita di Roma La Sapienza-International Center for Relativistic Astrophysics (ICRA) | ITALIA |
| Remo | RUFFINI | University Sapienza, ICRA, ICRANet | ITALY |
| Ruben | SALVATERRA | INAF - Osservatorio Astronomico di Brera | ITALY |
| Sandra | SAVAGLIO | Max-Planck Institute for Extraterrestrial Physics | GERMANY |
| Boris | SBARUFATTI | INAF-IASF Palermo | ITALY |
| Patricia | SCHADY | MSSL-UCL | UK |
| Saiqa | SHAHID | university of siegen , Germany | GERMANY |
| Rongfeng | SHEN | Astronomy Department, University of Texas at Austin | USA |
| Vojtech | SIMON | Astronomical Institute, AS CR | CZECH REPUBLIC |
| Ivan | SIUTSOU | ICRANet | ITALY |
| Alicia | SODERBERG | Harvard-Smithsonian Center for Astrophysics | USA |
| Michael | STAMATIKOS | The Ohio State University's Center for Cosmology and Astro-Particle Physics | USA |
| Iain | STEELE | Liverpool JMU | UK |
| Satoshi | SUGITA | AGU/RIKEN | JAPAN |
| Karl | SVENSSON | The University of Warwick, Department of Physics | UNITED KINGDOM |
| Christina | THöNE | INAF - Osservatorio Astronomico di Brera, Merate | ITALY |
| Tomonori | TOTANI | Department of Astronomy, Kyoto University | JAPAN |
| Takeshi | UEHARA | Hiroshima University High Energy Astrophysics Laboratory | JAPAN |
| Z. Lucas | UHM | Korea Astronomy and Space Science Institute (KASI) | SOUTH KOREA |
| Tilan | UKWATTA | The George Washington University/GSFC | USA |
| Yuji | URATA | IANCU | TAIWAN |
| Hendrik | VAN EERTEN | Astronomical Institute 'Anton Pannekoek', University of Amsterdam | THE NETHERLANDS |
| Peter | VERES | Eotvos University, Budapest | HUNGARY |
| Gregory | VERESHCHAGIN | ICRANet | ITALY |
| Susanna | VERGANI | Laboratoire APC, Université Paris 7 | FRANCE |
| Loredana | VETERE | Penn State University | USA |
| Francisco | VIRGILI | University of Nevada, Las Vegas | UNITED STATES |
| Paul | VREESWIJK | Dark Cosmology Centre, University of Copenhagen | DENMARK |
| Xiang-Yu | WANG | Department of Astronomy, Nanjing University | CHINA |
| David | WILLIAMS | University of California, Santa Cruz | USA |
| Kent | WOOD | Naval Research Laboratory | USA |
| Kazutaka | YAMAOKA | Aoyama Gakuin University | JAPAN |
| Ryo | YAMAZAKI | Department of Physical Science, Hiroshima University | JAPAN |
| Bing | ZHANG | University of Nevada Las Vegas | USA |
| Yuanchuan | ZOU | Racah Institute of Physics, Hebrew university | ISRAEL |