| Appointment | Name | Affiliation |
|---|---|---|
| President | Shun-ichi Teranishi | Hitotsubashi University |
| Vice Presidents | Seiji Ikkatai | Musashino University |
| Yasuko Kameyama | National Institute for Environmental Studies, Japan | |
| Managing Directors | Ken-ichi Akao | Waseda University |
| Koichi Kuriyama | Kyoto University | |
| Yukari Takamura | Nagoya University | |
| Kenji Takeuchi | Kobe University | |
| Shigeru Matsumoto | Aoyama Gakuin University | |
| Directors | Midori Aoyagi | National Institute for Environmental Studies, Japan |
| Toshihide Arimura | Waseda University | |
| Atsushi Ishii | Tohoku University | |
| Kazuhiro Ueta | Kyoto University | |
| Chieko Umetsu | Nagasaki University | |
| Tadashi Otsuka | Waseda University | |
| Ayumi Onuma | Keio University | |
| Toshihiro Oka | Fukui Prefectural University | |
| Yoshiaki Kaoru | Nanzan University | |
| Shinji Kaneko | Hiroshima University | |
| Takayoshi Shinkuma | Kansai University | |
| Ichiro Daito | Keio University | |
| Makiko Nakano | Nagoya University | |
| Koichi Hasegawa | Tohoku University | |
| Keisaku Higashida | Kwansei Gakuin University | |
| Kazuo Matsushita | Institute for Global Environmental Strategies, Japan | |
| Shunsuke Managi | Kyusyu University | |
| Kozo Mayumi | Tokushima University | |
| Gaku Mitsumata | Hyogo Prefectural University | |
| Masatoshi Mori | Kyoto University | |
| Yuichi Moriguchi | The University of Tokyo | |
| Toru Morotomi | Kyoto University | |
| Hidetoshi Yamashita | Hitotsubashi University | |
| Masafumi Yokemoto | Osaka City University | |
| Kentaro Yoshida | Nagasaki University | |
| Fumikazu Yoshida | Hokkaido University | |
| Auditors | Kanemi Ban | Osaka University |
| Eiji Hosoda | Keio University |