Tomonaga Tejima　手嶋 友長

Tomonaga Tejima has been working in the business industry since 1999. Tomonaga began their career as the Founding CEO of Members. In 2001, they became the Founding Partner of Social Venture Partners Tokyo. From 2005 to 2008, they worked as an Associate at McKinsey & Company. During this time, they also held the role of Strategic Alliance at Claris Otsuka Pvt Ltd. From 2008 to 2015, they were the Operating Officer, Head of Asia at Otsuka Pharmaceutical Co., Ltd., as well as the CEO of Otsuka Sims Guangdong Beverage Co., Ltd. In 2015, they founded Tomato Pvt Ltd and served as the Founding CEO. Tomonaga'smost recent role was as Co-Founder of OkayGo in 2019.

Tomonaga Tejima obtained their MBA from Yale University in Marketing, their B.A. from Keio University in Environmental Information, and attended the Ryukoku Gakuen High School.