Executive
Executive Committee 2023－2024
| President | Takehiko Suzuki |
| Vice President | Akihisa Kitamura, Toshihiko Sugai |
| Section Chairs | Yusuke Yokoyama (Section 1), Takashi Azuma (Section 2), Yasufumi Satoguchi (Section 3), Yosuke Kaifu (Section 4), Mamoru Koarai (Section 5) |
| Standing Committee Chairs | Kazuyoshi Yamada (General Affairs), Kazuaki Hori (Treasury), Aihiko Kariya (Editorial), Hiroo Nasu (Public Relations), Minoru Ikehara (Events), Masaaki Shirai (Liaison) |
Council Members
Section 1
Yusuke Yokoyama(Chair), Ayako Abe, Minoru Ikehara Minoru, Yoshimi Kubota Yoshimi, Michinobu Kuwae, Shoko Hirabayashi
Section 2
Takashi Azuma(Chair), Daisuke Ishimura, Akifumi Okumura, Aihiko Kariya, Junko Kubo, Junko Komatsubara, Yoshiki Sato, Masaaki Shirai, Kazuaki Hori
Section 3
Yasufumi Satoguchi(Chair), Kaori Aoki, Atsushi Urabe, Makoto Okada, Yuki Naya, Kiyohide Mizuno
Section 4
Yosuke Kaifu(Chair), Jun Inoue, Yuichiro Kudo, Megumi Saito, Takeshi Nakatsuka, Hiroo Nasu, Ryoma Hayashi, Arata Momohara
Section 5
Mamoru Koarai (Chair), Yoshirou Ishihara, Hideto Kimura, Hideaki Maemoku, Muneki Mitamura, Kazuyoshi Yamada
Committee Members
General Affairs Committee
Kazuyoshi Yamada (Chair), Stephen Obrochta, Yoshiki Sato, Kiyohide Mizuno, Yuichiro Kudo, Hideaki Maemaki
Treasury Committee
Kazuaki Hori (Chair), Shoko Hirabayashi, Yuki Naya, Megumi Saito, Mamoru Koarai
Editorial Committee
Aihiko Kariya (Chair), Michinobu Kuwae, Kenichi Yasue, Kaori Aoki, Yosuke Miyairi, Jun Inoue, Akira Iwase, Yoshirō Ishihara
Public Relations Committee
Hiroo Nasu (Chair), Toru Tamura, Daisuke Ishimura, Yoshihiro Takeshita, Muneki Mitamura
Event Planning Committee
Minoru Ikehara (Chair), Junko Kubo, Fumikatsu Nishizawa, Takeshi Nakatsuka, Hideto Kimura
Liaison Committee
Masaaki Shirai (Chair), Kenji Ishiwa, Atsushi Urabe, Ryoma Hayashi, Mamoru Koarai, Takeshi Ueki, Jiro Komori
JAQUA Award Selection Committee
Takehiko Suzuki (Chair), Yoshiki Saito, Junko Kubo, Arata Momohara, Yugo Ono
Excellent Paper Award Selection Committee
Makoto Okada (Chair), Yuki Sawai, Ayako Abe, Akifumi Okumura, Kiichi Kuroki
Honorary Member Selection Committee
Naoto Koiwa (Chair), Michinobu Kuwae, Masayuki Hyodo, Seiichi Eguchi, Hideaki Maemoku
Online Committee
Yoshimi Kubota (Chair), Junko Komatsubara, Yorinao Shitaoka, Takeshi Nakatsuka, Kuniyasu Mokudai
Judicial Affairs Committee
Akifumi Okumura (Chair), Hideki Miura, Kiyohide Mizuno, Megumi Kondo, Muneki Mitamura
Councilor Chairperson
2023: Muneki Mitamura, Chairman Deputy: Kiyohide Mizuno
2024: Kiyohide Mizuno, Chairman Deputy: Jun Inoue
Financial Auditors
Osamu Fujiwara, Takeyuki Ueki