As of May 29, 2025
Chairman of the Board of Councillors
- TOMITA Tetsuro
- Advisor
East Japan Railway Company
Vice Chairs of the Board of Councillors
- KOMODA Masanobu
- Chairman of the Board
Mitsui Fudosan Co., Ltd. - YASUNAGA Tatsuo
- Representative Director, Chair of the Board of Directors
Mitsui & Co., Ltd. - HIGASHIHARA Toshiaki
- Director, Executive Chairman, Representative Executive Officer
Hitachi, Ltd. - HASHIMOTO Eiji
- Representative Director, Chairman and CEO
NIPPON STEEL CORPORATION - NAMBA Tomoko
- Founder & Executive Chairman
DeNA Co., Ltd. - KOSAKA Tatsuro
- Senior Advisor
Chugai Pharmaceutical Co., Ltd. - UOTANI Masahiko
- Senior Advisor
Shiseido Company, Limited - MITSUOKA Tsugio
- Chairman of the Board
IHI Corporation - NISHIZAWA Keiji
- Executive Advisor
Sompo Japan Insurance Inc. - YASUKAWA Kenji
- Representative Director, Chairman of the Board
Astellas Pharma Inc. - HARA Noriyuki
- Representative Director, Chairman of the Board
Mitsui Sumitomo Insurance Co., Ltd. - KAKINOKI Masumi
- Representative Director, Chairman of the Board
Marubeni Corporation - INAGAKI Seiji
- Director, Chair of the Board
Dai-ichi Life Holdings, Inc. - UCHIDA Takashi
- Director, Chairperson of the Board
Tokyo Gas Co., Ltd. - INOUE Kazuyuki
- Chairman of the Board and Representative Director
SHIMIZU CORPORATION - URUMA Kei
- Representative Executive Officer, President & CEO
Mitsubishi Electric Corporation - NAKATA Seiji
- Chairman of the Board
Daiwa Securities Group Inc. - ISHII Keita
- President & COO
ITOCHU Corporation - TSUGIHARA Etsuko
- President
SUNNY SIDE UP GROUP Inc. - KITO Shunichi
- Representative Director, Chairman
Idemitsu Kosan Co., Ltd. - IWATA Keiichi
- Chairman of the Board
SUMITOMO CHEMICAL Co., Ltd. - AKIIKE Reiko
- Managing Director & Senior Partner
Tokyo
Boston Consulting Group - KUSUMI Yuki
- Representative Director, President
Panasonic Holdings Corporation