Press Releases

June 15, 2021

NTT DOCOMO Announces New Management Team

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TOKYO, JAPAN, June 15, 2021 --- 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
Motoyuki Ii  
Senior Executive Vice President
Chief Information Officer
Chief Information Security Officer
Chief Privacy Officer
Head of Smart-life Business
Head of Corporate Business
Representative Member of the Board of Directors
Seiji Maruyama Responsible for:
  • Technology
  • Device
  • Information strategy
  • Data utilization strategy
Senior Executive Vice President
Chief Financial Officer
Chief Compliance Officer
Chief Risk Officer
Head of Global Business
Head of Finance of Each Business Representative Member of the Board of Directors
Takashi Hiroi Responsible for:
  • Global business
  • Corporate
  • Finance
  • Business alliance
  • Strategic alliance
Senior Executive Vice President
Chief Digital Officer
Chief Procurement Officer
Head of Telecommunications Business
Representative Member of the Board of Directors
Hozumi Tamura Responsible for:
  • Sales and Marketing
  • Procurement and Supply
  • Network
Outside Member of the Board of Directors Masaaki Shintaku -
Outside Member of the Board of Directors Noriko Endo -
Outside Member of the Board of Directors Shin Kikuchi -
Member of the Board of Directors Katsumi Kuroda -
Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)
Shoji Suto -
Outside Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)
Hironobu Sagae -
Outside Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)
Katsumi Nakata -
Outside Member of the Board of Directors
(Full-time Audit and Supervisory Committee Member)
Mikio Kajikawa -
Outside Member of the Board of Directors
(Audit and Supervisory Committee Member)
Eiko Tsujiyama -
Executive Vice President Kouji Tsubouchi Executive General Manager of Corporate Sales and Marketing Division
Executive Vice President Michio Fujiwara Executive General Manager of Smart-life Business Division
Executive Vice President
Chief Technology Officer
Naoki Tani Executive General Manager of R&D Innovation Division
Executive Vice President Yoshiaki Maeda Executive General Manager of Marketing Platform Division
Executive Vice President Taku Yamazaki General Manager of Corporate Strategy & Planning Department
General Manager of 5G Business Office
Responsible for:
  • Mobile Society Research Institute
  • Preparation for 2020
[From July 1, 2021]
General Manager of Corporate Strategy & Planning Department
General Manager of Data Strategy Planning Office
Responsible for:
  • Mobile Society Research Institute
  • Preparation for 2020
Executive Vice President Tooru Atarashi General Manager of Human Resources Management Department
Executive Vice President Hiroshi Kobayashi Executive General Manager of Network Division
Executive Vice President Toshiyuki Minami Responsible for:
  • CSR
[From August 1, 2021]
Responsible for:
  • Sustainability Promotion
Senior Vice President Masako Moto Executive General Manager of Hokkaido Regional Office
Senior Vice President Takanori Ashikawa Executive General Manager of Tohoku Regional Office
Senior Vice President Katsuyuki Takagi Executive General Manager of Tokai Regional Office
Senior Vice President Takaaki Sato Executive General Manager of Hokuriku Regional Office
Senior Vice President Kan Takamoto Executive General Manager of Kansai Regional Office
Senior Vice President Kikuko Shirakawa Executive General Manager of Chugoku Regional Office
Senior Vice President Keisuke Yoshizawa Executive General Manager of Shikoku Regional Office
Senior Vice President Takeshi Saito Executive General Manager of Kyushu Regional Office
Senior Vice President Seiichi Oka General Manager of Tokyo Branch
Senior Vice President Takehiro Nakamura General Manager of 6G Laboratories
[From July 1, 2021]
General Manager of 6G-IOWN Promotion Department
Senior Vice President Hiroyuki Oto General Manager of Core Network Development Department
Senior Vice President Tetsuya Mikajiri General Manager of Business Creation Department
Senior Vice President Toshihiro Eto General Manager of Financial Business Department
Senior Vice President Kenji Onoue General Manager of Smart-life Planning Department
Senior Vice President Hirohito Noda Executive General Manager of Sales and Marketing Division
Senior Vice President Kazunobu Arimura General Manager of Corporate Sales and Marketing Department I
Senior Vice President Shinji Kume General Manager of Corporate Sales and Marketing Department II
Senior Vice President Hisakazu Tsuboya General Manager of 5G & IoT Business Department
Senior Vice President Toshiaki Sakurai Executive General Manager of Global Business Division
Senior Vice President Taku Hasegawa General Manager of Information Systems Department
Senior Vice President Mayumi Tateishi General Manager of General Affairs Department
General Manager of Improvement Action Office
Responsible for:
  • Anti-Money Laundering
[From July 1, 2021]
General Manager of General Affairs Department
Responsible for:
  • Anti-Money Laundering
Senior Vice President Keita Kobayashi General Manager of Accounts and Finance Department

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