Leadership Team
Keiya Ohashi
Executive Officer and CPO(Chief Product Officer) / Representative Director of eSquare Corporation
Keiya Ohashi is Executive Officer and Director of Product Planning Development in the Technology Division. He joined enechain in September 2022 and as Executive Officer in February 2025. Prior to enechain, he was Chief Product Officer (CPO) at Aperza, where he led cross-functional product development of digital transformation tools for the manufacturing industry. Before Aperza, Keiya was at Mercari during its high-growth phase from 2017, where he worked on product development for both U.S. and Japan markets of the Mercari marketplace app. He later served as Product Manager (PdM) in launching Merpay, Mercari's fintech business initiative. Ohashi started his career at GREE, a leading mobile gaming company, where he first served as a social game producer, and then promoted as Executive Vice President of a new subsidiary company after just three years with the company for his exceptional performance. Ohashi holds a Bachelor's degree in Social Sciences from Waseda University.
RETURN
Ryo Nozawa
Representative Director, Founder and CEO
Hideaki Kato
Divisional Executive officer and Executive Vice President
Yuki Yabuuchi
Board Director and CFO
Seita Otsu
Executive Officer / Representative Director of eClear Corporation
Yusuke Suto
Executive Officer and Chief Technology Officer
Tadayoshi Tarui
Executive Officer, CRevO (Chief Revenue Officer) and General Manager of CEO's Office
Tomoya Arai
Executive Officer / Representative Director of eXstend Corporation
Leem Mangi
Executive Officer and CISO
Miyoko Suzuki
Executive Officer and Head of Power Brokerage Division
Takayuki Hasegawa
Executive Officer and Head of Product Development
Yuki Kawamoto
Divisional Executive officer, COO of eClear
Hiromasa Takaura
VP of HR
Kazuhiko Umemura
General Manager of GX Business Division
Yo Nagami
Board Director
Masako Takahashi
Corporate Auditor
