2023/2024 Officers
- CHAIR: Yasuteru Hosokawa (Shikoku Univ.)
- VICE-CHAIR: Hiroyuki Yotsuyanagi (Tokushima Univ.)
- PAST-CHAIR: Takashi Shimamoto (Tokushima Univ.)
- SECRETARY: Takafumi Katayama (Tokushima Univ.)
- TREASURER: Yoshifumi Nishio (Tokushima Univ.)
- DEI CHAIR: Haruna Matsushita (Kagawa Univ.)
2021/2022 Officers
- CHAIR: Takashi Shimamoto (Tokushima Univ.)
- VICE-CHAIR: Yasuteru Hosokawa (Shikoku Univ.)
- PAST-CHAIR: Tetsushi Ueta (Tokushima Univ.)
- SECRETARY: Yoko Uwate (Tokushima Univ.)
- TREASURER: Yoshifumi Nishio (Tokushima Univ.)
- WiCAS-YP CHAIR: Haruna Matsushita (Kagawa Univ.)
2019/2020 Officers
- CHAIR: Takashi Shimamoto (Tokushima Univ.)
- VICE-CHAIR: Yasuteru Hosokawa (Shikoku Univ.)
- PAST-CHAIR: Tetsushi Ueta (Tokushima Univ.)
- SECRETARY: Yoko Uwate (Tokushima Univ.)
- TREASURER: Yoshifumi Nishio (Tokushima Univ.)
- WiCAS-YP CHAIR: Haruna Matsushita (Kagawa Univ.)
2017/2018 Officers
- CHAIR: Tetsushi Ueta (Tokushima Univ.)
- VICE-CHAIR: Tetsuo Tada (Tokushima Bunri Univ.)
- PAST-CHAIR: Yoshifumi Nishio (Tokushima Univ.)
- SECRETARY: Yasuteru Hosokawa (Shikoku Univ.)
- TREASURER: Yoshifumi Nishio (Tokushima Univ.)
- WiCAS-YP CHAIR: Yoko Uwate (Tokushima Univ.)
2015/2016 Officers
- CHAIR: Tetsushi Ueta (Tokushima Univ.)
- VICE-CHAIR: Tetsuo Tada (Tokushima Bunri Univ.)
- PAST-CHAIR: Yoshifumi Nishio (Tokushima Univ.)
- SECRETARY: Yasuteru Hosokawa (Shikoku Univ.)
- TREASURER: Yoshifumi Nishio (Tokushima Univ.)
- WiCAS-YP CHAIR: Yoko Uwate (Tokushima Univ.)
2013/2014 Officers
- CHAIR: Yoshifumi Nishio (Tokushima Univ.)
- VICE-CHAIR: Tetsuo Tada (Tokushima Bunri Univ.)
- SECRETARY: Yasuteru Hosokawa (Shikoku Univ.)
- TREASURER: Yoko Uwate (Tokushima Univ.)
2011/2012 Officers
- CHAIR: Yoshifumi Nishio (Tokushima Univ.)
- VICE-CHAIR: Tetsuo Tada (Tokushima Bunri Univ.)
- SECRETARY: Yasuteru Hosokawa (Shikoku Univ.)
- TREASURER: Yoko Uwate (Tokushima Univ.)
2009/2010 Officers
- CHAIR: Masaki Hashizume (Tokushima Univ.)
- VICE-CHAIR: Tetsushi Ueta (Tokushima Univ.)
- SECRETARY/TREASURER: Yoshifumi Nishio (Tokushima Univ.)
2006-2008 Officers
- CHAIR: Akio Ushida (Tokushima Bunri Univ.)
- VICE-CHAIR: Masaki Hashizume (Tokushima Univ.)
- SECRETARY/TREASURER: Yoshifumi Nishio (Tokushima Univ.)