President
Naoki Fukui
Secretariat
Toru Ishii (Secretary-general), Daigo Akiba, Yukino Kobayashi
Standing Committee
Setsuko Arita, Naomi Harada, Kazuyuki Kiryu, Hisatsugu Kitahara, Mafuyu Kitahara, Hiroki Narita, Shinri Ohta, Satoshi Oku, Hiromu Sakai, Ayaka Sugawara, Ayumi Ueyama
Board of Councilors
Hirofumi Aoki, Setsuko Arita, Adam Catt, Fuyuki Ebata, Tadashi Eguchi, Nobuko Hasegawa, Norihiko Hayashi, Tooru Hayasi, Emiko Hayatsu, Yuki Hirose, Kaoru Horie, Yosuke Igarashi, Masaru Inoue, Toru Ishii, Takane Ito, Shigehiro Kato, Kazuhiro Kawachi, Shinjiro Kazama, Nobuko Kibe, Ritsuko Kikusawa, Satoshi Kinsui, Kazuyuki Kiryu, Hideki Kishimoto, Hisatsugu Kitahara, Masato Kobayashi, Masatoshi Koizumi, Yasuhiro Kondo, Tomoyuki Kubo, Yusuke Kubota, Haruo Kubozono, Megumi Kurebito, Ken Machida, Takashi Masuoka, Yo Matsumoto, Toshio Matsuura, Yoichi Miyamoto, Naonori Nagaya, Hirosi Nakagawa, Kentaro Nakatani, Toshihide Nakayama, Kuniya Nasukawa, Yoshiki Nishimura, Tetsuo Nitta, Hisashi Noda, Masao Ochi, Masanori Odani, Tsunao Ogino, Satoshi Oku, Hajime Ono, Naoyuki Ono, Fuyo Osawa, Yukio Otsu, Toshiyuki Sadanobu, Mamoru Saito, Hiromu Sakai, Kan Sasaki, Michinori Shimoji, Koji Sugisaki, Koichi Takezawa, Masato Takiura, Yukinori Takubo, Syuntaro Tida, Hideki Tsukamoto, Asako Uchibori, Isao Ueda, Ayumi Ueyama, Hiroyuki Umetani, Yasuhiro Yamakoshi, Kazuhiko Yoshida, Yoko Yumoto
Gengo Kenkyu Editorial Committee
Editor-in-chief: Megumi Kurebito
Domestic Editors: Tomoko Ando, Hirofumi Aoki, Yoshihito Dobashi, Fuyuki Ebata, Yuki Hirose, Shigehiro Kato, Izumi Konishi, Tetsuharu Koyama, Yoichi Miyamoto, Naonori Nagaya, Hirosi Nakagawa, Masuhiro Nomura
Special Editors: Lisa Cheng, Wesley Jacobsen, Juwon Kim, Terje Lohndal , Andrej Malchukov, Armin Mester, Satoshi Tomioka
Conference Organizing Committee
Toshio Matsuura (Chair), Masayuki Asahara, Masumi Kai, Tomohide Kinuhata, Masayuki Komachi, Kunihiko Kuroki, Chikako Ono, Koichi Otaki, Satoko Shirai, Takumi Tagawa, Masataka Yano, Kiyoko Yoneyama, Kenji Yoshida
Publicity Committee
Maho Naito (Chair), Norigazu Kogura, Natsuko Nakagawa, Yohei Oseki, Ayako Shiba, Koji Sugisaki, Daichi Yasunaga
Summer Institute Committee
Sachiko Kiyama (Chair), Norihiko Hayashi, Hirofumi Hori, Koji Irie, Hiroaki Koga, Asako Uchibori
Awards Committee
Hiromu Sakai (Chair), Yosuke Igarashi, Kazuyuki Kiryu, Mafuyu Kitahara, Masato Kobayashi, Hiroki Narita, Ayaka Sugawara
Ethics Committee
Satoshi Oku (Chair), Hajime Ono (Vice-chair), Kiyoko Eguchi, Tadashi Eguchi, Mika Kizu, Yusuke Kubota, Fumikazu Niinuma, Kayoko Shimoji
Ad Hoc Committee for International Interactions
Kan Sasaki (Chair), Tatsuya Hirako, Keita Kurabe, Seunghun J. Lee, Wataru Nakamura, Hideo Sawada, Hidetoshi Shiraishi, Li Shen, Akira Utsugi, Yasuhiro Yamakoshi
Advisers
Teruhiro Hayata, Taro Kageyama, Shigeki Kaji, Haruo Kubozono, Katsumi Matsumoto, Masayoshi Shibatani, Yukinori Takubo, Zendo Uwano
Auditors
Setsu Fujishiro, Nobuko Yoneda