last updated: Feb. 8, 2021
Science Organizing Committee
| Name | Institution | Country/Region |
| Hiroko Shinnaga (Chair) | Kagoshima University | Japan |
| B.-G. Andersson (Co-chair) | Universities Space Research Association | USA |
| Antonio Mario Magalhães (Co-chair) | Universidade de São Paulo | Brazil |
| Francois Menard (Co-chair) | Institut de Planétologie et d’Astrophysique de Grenoble | France |
| Edith Falgarone | PSL Research University | France |
| Jennifer L. Hoffman | University of Denver | USA |
| Masateru Ishiguro | Seoul National University | Korea |
| Koji S. Kawabata | Hiroshima University | Japan |
| Masafumi Matsumura | Kagawa University | Japan |
| Thushara Pillai | Max Planck Institute for Radioastronomy | India |
| Stephen Potter | South African Astronomical Observatory | South Africa |
| Claudia V. Rodrigues | Instituto Nacional de Pesquisas Espaciais | Brazil |
| Motohide Tamura | University of Tokyo | Japan |
Local Organizing Committee
| Name | Institution | Country/Region |
| Koji S. Kawabata (Chair) | Hiroshima University | Japan |
| Hiroshi Akitaya (Co-chair) | Chiba Institute of Technology / Hiroshima University | Japan |
| Yasushi Fukazawa | Hiroshima University | Japan |
| Hanae Inami | Hiroshima Univresity | Japan |
| Masafumi Matsumura | Kagawa University | Japan |
| Tsunefumi Mizuno | Hiroshima University | Japan |
| Hiroshi Nagai | National Astronomical Observatory of Japan | Japan |
| Tatsuya Nakaoka | Hiroshima University | Japan |
| Mahito Sasada | Hiroshima University | Japan |
| Hiroko Shinnaga | Kagoshima University | Japan |
| Hiromitsu Takahashi | Hiroshima University | Japan |
| Yuusuke Uchida | Hiroshima University | Japan |
| Makoto Uemura | Hiroshima University | Japan |
Supporting Staff
| Name | Institution | Country/Region |
| Taisei Hamada | Hiroshima University | Japan |
| Ryo Imazawa | Hiroshima University | Japan |
| Naomi Ishii | Hiroshima University | Japan |
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