(as of June 24, 2023)
=President=
HORIE Mariko (pianist, emeritus professor of Shobi University)
=Chief director=
MINEMURA Sumiko (composer, emeritus professor of Nihon University)
=Directors=
KAWAI Hirotaka（KAWAI Musical Instruments Mfg Co.,Ltd)
SAKAMOTO Michiko (STEINWAY & SONS JAPAN,LTD)
TOTSUKA Ryouichi (Bechstein Japan Co., Ltd.)
HORIUCHI Kumio (ONGAKU NO TOMOSHA CORP.)
SUZUKI Tatsuya (Chairman Support Music Society, Special Advisor Steinway Kai)
GOTO Kazuhiro (former president of STEINWAY & SONS JAPAN,LTD)
OSANO Kei (pianist, emeritus professor of Tamagawa University)
OCHIAI Atsushi (pianist, professor of Ferris University)
TASHIRO Yoshihiro (pianist, professor of Nihon University)
TATSUMI Kouko (pianist, Toyama Pref., president of Accord Brisés)
TERADA Etsuko（pianist, former professor of Nihon University graduate school of art)
DOUDA Nobue (pianist, Fukui Pref., president of piano's Yougakukai)
MINEMURA Shin-ichi (composer)
=Secretary General=
MAEDA Takuro (pianist, associate professor of Shobi University)
=Auditors=
TACHIBANA Shintaro (composer, associate professor of Bunkyo University),
MATSUMOTO Akira (pianist, lecturer of Nihon University)
=Honorary Members=
KOBAYASHI Kyosuke
OHYAMA Takako
OGAWA Yukitoshi
SUZUKI Hideaki
YAMAZAKI Michiko
KUBO Hiroshi