| Principal Investigator (PI) Spokesperson |
Tsuguo Aramaki (Northeastern) Georgia Karagiorgi (Columbia) Deputy: Hirokazu Odaka (Osaka) |
| Institutional Board (Chair) | Reshmi Mukherjee (Barnard College) |
| Science Coordinator | Naomi Tsuji (Kanagawa), Yoshiyuki Inoue (Osaka) Deputy: Reshmi Mukherjee (Barnard/Columbia) |
| Detector Coordinator | Tsuguo Aramaki (Northeastern) Deputy: Georgia Karagiorgi (Columbia) |
| Analysis Coordinator | Hirokazu Odaka (Osaka) Deputy: Yuto Ichinohe (RIKEN) |

| Institution | First | Last |
| Barnard College | Reshmi | Mukherjee |
| Barnard College | Ruo-yu | Shang |
| Columbia University | Georgia | Karagiorgi |
| Columbia University | William | Seligman |
| Columbia University | Mihir | Shetty |
| Columbia University | Kerstin | Perez |
| Columbia University | Akshay | Malige |
| Columbia University | Ibrahim | Safa |
| Columbia University | Svanik | Tandon |
| Hiroshima University | Yasushi | Fukazawa |
| Hiroshima University | Yusuke | Suda |
| Hiroshima University | Hiromitsu | Takahashi |
| Tokyo University of Science | Yusuke | Uchida |
| Howard University | Sonya | Smith |
| Kanagawa University | Naomi | Tsuji |
| Kanagawa University | Takuya | Shiraishi |
| Nagoya University | Kazuhiro | Nakazawa |
| Nagoya University | Keigo | Okuma |
| NASA GSFC | John | Mitchell |
| NASA GSFC | John | Krizmanic |
| NASA GSFC | Makoto | Sasaki |
| NASA GSFC | Nicholas | Cannady |
| NASA GSFC | J. Grant | Mitchell |
| NASA GSFC | Georgia | De Nolfo |
| NASA GSFC | Priyashini | Ghosh |
| National Defense Medical College | Kazushi | Yawata |
| Northeastern University | Tsuguo | Aramaki |
| Northeastern University | Nabin | Poudyal |
| Northeastern University | Jon | Leyva |
| Northeastern University | Jiancheng | Zeng |
| Northeastern University | Arathi | Suraj |
| Northeastern University | Melissa | Rivera |
| Northeastern University | Nga | Nguyen |
| Northeastern University | Emma | Malabanan |
| Northeastern University | Timothy | Wessling-Resnick |
| Northeastern University | John | Barry |
| Oak Ridge National Laboratory | Lorenzo | Fabris |
| Osaka University | Hirokazu | Odaka |
| Osaka University | Yoshiyuki | Inoue |
| Osaka University | Tatsuki | Fujiwara |
| Osaka University | Marina | Yoshimoto |
| Osaka University | Tomohiro | Hakamata |
| Osaka University | Kota | Ishiwata |
| Osaka University | Kentaro | Shirahama |
| Osaka University | Hodaka | Kawamura |
| Osaka University | Ryutaro | Tatsumi |
| Universität Würzburg | Hiroki | Yoneda |
| RIKEN | Yuto | Ichinohe |
| Rikkyo University | Dmitry | Khamgulyan |
| University of California Berkeley | John | Tomsick |
| University of Tokyo | Aya | Bamba |
| University of Tokyo | Kouichi | Hagino |
| University of Tokyo | Satoshi | Takashima |
| University of Tokyo | Masahiro | Ichihashi |
| University of Tokyo | Toshiya | Iwata |
| University of Tokyo | Shota | Arai |
| University of Tokyo | Tatsuaki | Kato |
| JAXA | Tsubasa | Tamba |
| JAXA | Shin | Watanabe |
| University of Toyama | Nagisa | Hiroshima |
| University Texas Arlington | Jonathan | Asaadi |
| Waseda University | Kohei | Yorita |
| Waseda University | Masashi | Tanaka |
| Waseda University | Kazutaka | Aoyama |
| Waseda University | Tiga | Shimizu |
| Waseda University | Hinako | Taniguchi |
| Waseda University | Riki | Nakajima |
| Waseda University | Koki | Ishikawa |
| Waseda University | Yorinobu | Utsumi |
| Waseda University | Utano | Hijikata |
| Waseda University | Yutaro | Yano |
| Waseda University | Shintaro | Arai |
| Washington University at St. Louis | Manel | Errando |

