Oki Matsumoto

Oki Matsumoto is President, CEO & Representative Director at Monex, Inc. since 2004.
Chairmanship roles include Monex Group, Inc. since 2023, TradeStation Group, Inc. since 2011, Coincheck, Inc. since 2019, and Japan Catalyst, Inc. Vice Chairman at Human Rights Watch, Inc. Independent Director at Mastercard, Inc. since 2016.
Holds director positions at Mastercard International, Inc., ToposWare, Inc., Coincheck Group NV, and.
3iQ Digital Holdings, Inc. Member of the Council on Foreign Relations, Inc., professor at the University of Tokyo, commissioner at Japan Securities Dealers Association, and trustee at The International House of Japan, Inc. Formerly director at Tokyo Stock Exchange, Inc. from 2008 to 2013.
Independent Director at SBI Shinsei Bank Ltd. in 2010 and at Kakaku.com, Inc. from 2010 to 2017.
Held director roles at Nikko Beans, Inc., Jins Holdings, Inc., Tokyo Stock Exchange Group, Inc., and Uzabase, Inc. Partner at The Goldman Sachs Group, Inc. from 1994 to 1998 and General Partner & Co-Head-Fixed Income Business at Goldman Sachs Japan Co., Ltd. Education includes graduate degree from the University of Tokyo in 1987.