| 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 |
