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Meet our leadership teams

Our leadership structure comprises three teams: NTT DATA Group Corporation Leaders, NTT DATA, Inc. Board of Directors, and NTT DATA, Inc. Global Leadership responsible for running the business and formulating business strategy.

Group Leadership

Yutaka Sasaki

Representative Director and Senior Executive

He is in charge of the business operations within the Japan region, holding dual roles: he manages the technical domain as the CTO for NTT DATA Group and is also the Representative Director and President of NTT DATA Japan. His primary responsibility is steering the business specifically tailored to the Japanese market.
Yutaka joined NTT DATA Communications Systems Corporation (currently NTT DATA Japan) in 1990. Before taking on his current role, Yutaka was Director and Executive Vice President and Head of Corporate Headquarters of NTT DATA Corporation. During this time, he worked on combining the businesses outside Japan with NTT Ltd. and established a domestic operating company in Japan, which was launched in July 2023. He also served as Head of Strategy Office and contributed to the formulation of NTT DATA's Mid-term Management Plan.
Yutaka holds a master's degree in mechanical engineering from the School of Engineering, the University of Tokyo.

Abhijit Dubey

Global Chief Executive Officer, NTT Ltd.

Abhijit Dubey is Global Chief Executive Officer for NTT Ltd., and member of board of directors for NTT Ltd. and NTT Inc. NTT Ltd. is a USD 10 billion wholly owned operating company of the NTT Group, and one of the leading IT infrastructure and service providers in the world operating in 57 countries.

Abhijit joined NTT in February 2021 from McKinsey and Company, where he most recently served as a Senior Partner and core leader of the Global Tech, Media & Telecom (TMT) Practice.

Prior to McKinsey, Abhijit worked at Schlumberger as a Senior Field Engineer in the Oilfield Services business, based in North Africa. He holds an M.S. in Industrial Engineering from Stanford University and a B.Tech in Mechanical Engineering undergraduate from the Indian Institute of Technology Mumbai.

Kazuhiko Nakayama

Director and Senior Executive Vice President

Kazuhiko Nakayama was appointed Senior Executive Vice President & Director of NTT DATA Group Corporation in 2023.
Responsibilities: He oversees Corporate Management, encompassing areas such as business and digital strategy, finance (serving as CFO), human resources (acting as CHRO), legal matters, risk management (as CRO), procurement, public relations, and sustainability initiatives.
Beginning his journey with Nippon Telegraph and Telephone Corporation (NTT) in 1989, Kazuhiko swiftly shifted his expertise to business administration and financial affairs following NTT's reorganization in 1999. He has made significant contributions to NTT DOCOMO, NTT East, and NTT Communications, initiating from the core NTT holding entity. In 2023, he transitioned to NTT DATA Group Corporation. Before this move, Kazuhiko held the position of Senior Vice President & Head of Finance and Accounting at NTT.
Kazuhiko holds a master's degree in business administration from Harvard University, and a bachelor's degree in economics from The University of Tokyo.
NTT DATA, Inc. Board
Global Leadership