Representatives: 47 

President
Kaoru Horiuchi (Yokohama National University）

Vice Presidents
Kudo Yukiko (Former Professor of Yokohama National University)
Mayuko Suzuki (Osaka Kyoiku Univeristy)
Tomoko Watahiki(Kanazawa University)

Directors: 23 
Executive Directors: 6
Controllers: 2
District/branch committee representatives: 18
(9 districts/branch, 2 representatives per district/branch)