Press Releases

June 12, 2026

NTT DOCOMO Announces New Management Team

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TOKYO, JAPAN, June 12, 2026 --- NTT DOCOMO, INC. announced today its new directors and corporate officers, effective immediately.

Expected Executive Positions and Organizational Responsibilities

Expected Executive Positions and Organizational Responsibilities
Positions Name Organizational Responsibilities
President and Chief Executive Officer
Representative Member of the Board of Directors		 Yoshiaki Maeda -
Senior Executive Vice President
Chief Customer Experience Officer
Representative Member of the Board of Directors		 Takeshi Saito President, Consumer Service Company
Responsible for:
  • Consumer Service Company

[From July 1, 2026]
Executive General Manager of Consumer Service Division
Responsible for:
  • Marketing Solutions Division
Senior Executive Vice President
Chief Technology Officer
Chief AI Officer
Chief Information Officer
Chief Information Security Officer
Representative Member of the Board of Directors
 Hisakazu Tsuboya Executive General Manager of R&D Innovation Division
Executive General Manager of Product Marketing Division
Responsible for:
  • Technology
  • Device
  • Procurement and Supply
  • Network
  • Information strategy
Senior Executive Vice President
Chief Financial Officer
Chief Human capital Officer
Representative Member of the Board of Directors		 Natsuko Fujiki General Manager of Corporate Strategy & Planning Department
Responsible for:
  • Corporate
  • Finance
  • Business alliance
  • Strategic alliance
  • Mobile Society Research Institute

[From June 19, 2026]
Responsible for:
  • Corporate
  • Finance
  • Business alliance
  • Strategic alliance
Senior Executive Vice President
Chief Sustainability Officer		 Hiroyuki Takeda Responsible for:
Sustainability Management
Outside Member of the Board of Directors Akemi Ishiwata -
Outside Member of the Board of Directors Ichiro Nakagawa -
Outside Member of the Board of Directors Ayumi Michi -
Member of the Board of Directors Minako Tsumenaga -
Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)		 Kikuko Shirakawa -
Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)		 Masato Kuwana -
Outside Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)		 Yoshitaka Ikeda -
Outside Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)		 Kiyoshi Harada -
Outside Member of the Board of Directors
(Audit and Supervisory Committee Member)		 Junko Imura -
Executive Vice President Sadaaki Yokouchi Senior General Manager of Consumer Service Company
Responsible for:
  • Marketing Strategy Department
  • Data Platform Department
  • Company Corporate Department
  • Company Finance Department

General Manager of Company Corporate Department

[From July 1, 2026]
Senior General Manager of Consumer Service Division
Responsible for:
  • Consumer Strategy Department
  • Data Platform Department
Executive Vice President Akihiro Hikuma Executive General Manager of Network Division
Executive Vice President Shuji Sakamoto
[expected to assume office on June 19, 2026]		 General Manager of Corporate Strategy & Planning Department
Responsible for:
  • Mobile Society Research Institute
Senior Vice President Chiaki Nozawa Senior General Manager of Consumer Service Company
Responsible for:
  • Ienaka Service Department
  • Aftermarket Service Department
  • Front CX Department
  • Real Channel Strategy Department
  • Contact Channel Department

[From July 1, 2026]
Senior General Manager of Consumer Service Division
Responsible for:
  • Marketing Department
  • Sales Design Department
  • Channel Management Department
  • Front CX Department
  • Ienaka Service Department
  • Aftermarket Service Department
Senior Vice President Kunihiro Ito Senior General Manager of Consumer Service Company
Responsible for:
  • Marketing Promotion Department
  • Marketing Media Department

General Manager of Marketing Promotion Department

[From July 1, 2026]
Senior General Manager of Consumer Service Division
Responsible for:
  • Marketing Media Department
  • Fan Engagement Department
Also responsible for:
  • Agentic AI Platform Department
Senior Vice President Mikiko Tanaka Senior General Manager of Consumer Service Company
Responsible for:
  • Product Design Department Ⅰ
  • Product Design Department Ⅱ

[From July 1, 2026]
Senior General Manager of Consumer Service Division
Responsible for:
  • Product Design Department Ⅰ
  • Product Design Department Ⅱ
Senior Vice President Motohisa Suzuki Senior General Manager of Consumer Service Company
Responsible for:
  • Streaming Service Department
  • Content Service Department
  • Entertainment Platform Department

[From July 1, 2026]
Senior General Manager of Consumer Service Division
Responsible for:
  • Streaming Service Department
  • Content Service Department
  • Entertainment Platform Department
Senior Vice President Kenichirou Sato General Manager of Real Channel Strategy Department

[From July 1, 2026]
General Manager of Channel Management Department
Senior Vice President Saori Miyahara General Manager of Content Service Department
Senior Vice President Wakako Sakurai General Manager of Entertainment Platform Department
Senior Vice President Hisato Hiroshi Engages in:
Venue Business Promotion
Representative Director of Aichi International Arena Co., Ltd
Senior Vice President Hideki Ishibashi Senior General Manager of Consumer Service Company
Responsible for:
  • Marketing Innovation Department
  • Customer Success Department
  • Healthcare Service Department

[From July 1, 2026]
Executive General Manager of
Marketing Solutions Division
Senior Vice President Yuko Sasahara General Manager of R&D Strategy Department
President of NTT DOCOMO Ventures, Inc.
Senior Vice President Masafumi Masuda General Manager of 6G-Tech Department
General Manager of Radio Access Network Design Department
Senior Vice President Yoshio Umezawa General Manager of Service Innovation Department
Senior Vice President Hideki Nishijima General Manager of Network Department
Senior Vice President Fumitaka Murayama General Manager of Network Business Transformation Department

[From July 1, 2026]
General Manager of Network Business Transformation Department
General Manager of Structural Reform Promotion Office
Senior Vice President Yoshitaka Hiramoto Engages in:
OREX Business Promotion
Member of the board, OREX SAI, INC.
Senior Vice President Shuusaku Ijiri General Manager of Information Systems Department
Senior Vice President Tomoya Tabata Deputy General Manager of Corporate Strategy & Planning Department

[From July 1, 2026]
General Manager of External Affairs Department
Senior Vice President Masakazu Tanizawa General Manager of Business Alliance Department
Senior Vice President
Chief Compliance Officer		 Yoshiaki Hiramatsu General Manager of Corporate Affairs & Human Resources Department
Senior Vice President Jun Fujioka General Manager of Accounts and Finance Department
Senior Vice President Kazuto Oohashi Senior Manager of Financial Strategy Department

[From July 1, 2026]
General Manager of Internal Audit Department
Senior Vice President Tomohiro Harada General Manager of Information Security Department

[From July 1, 2026]
General Manager of Security Innovation Management Department
Senior Vice President Takashi Suzuki General Manager of Data Platform Department

[From July 1, 2026]
General Manager of Group Data Strategy Department
Senior Vice President Manabu Awashima Executive General Manager of Metropolitan Area Regional Office
Responsible for:
  • Channel Transformation
Senior Vice President Kyoko Dei Executive General Manager of Kansai Regional Office
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