Positioning of dentsu Japan
Out of dentsu’s four global business regions, dentsu Japan oversees and supports the Japan business,
which includes the world's largest single brand agency, Dentsu Inc., in addition to representing the Japanese business brand.
The approximately 24,000 professionals supporting the brand integrate AX (Sophisticated advertising communications),
BX (Overall business transformation), CX (Customer experience transformation),
and DX (Marketing infrastructure transformation) solutions to maximize provided value.
As an Integrated Growth Partner, dentsu Japan will contribute to the growth of client companies and the sustainable development of society.
Dentsu Group Inc.
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Name
dentsu Japan
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Date of establishment
January 1, 2023
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Number of network companies
Approximately 140 (as of December 31, 2025)
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Number of network employees
Approximately 24,000
(as of December 31, 2025) -
Location
1-8-1 Higashi-Shimbashi, Minato-ku, Tokyo 105-7050
Telephone number +81(3)6217-6600
English website:
https://www.japan.dentsu.com/en/
Japanese webiste:
https://www.japan.dentsu.com/jp/ -
dentsu Japan
Executive Management-
Takeshi Sano CEO -
Yoshimasa Watahiki COO -
Hiroshi Chino CFO -
Miho Tanimoto Chief People Officer -
Makoto Soda Chief Corporate Affairs Officer -
Shunsuke Ikeda Chief Strategy Officer -
Yuko Yoshiba Chief Branding/Culture Officer -
Atsuko Kuchiba Chief Diversity Officer -
Chisato Matsumoto Chief Client Officer -
Keita Ishikawa Deputy Chief Client Officer -
Kan Ogata Executive Officer - Japan Client Initiative, Global Lead -
Akira Yoshida President - BX -
Ousuke Fukada President - Marketing/Integrated Growth Solutions -
Yasuharu Sasaki Chief Creative Officer -
Mitsuyuki Nakamura President - Media/Sports & Entertainment -
Nobuo Kojima Vice President - Media -
Hiroyuki Fujita Vice President - Sports & Entertainment -
Tomohiko Sugiura President - CX -
Makoto Senoo President - DX -
Hisashi Matsunaga President - Data & Technology -
Susumu Namikawa Chief AI Officer -
Shuji Yamaguchi Executive Officer - Group Business Entities -
Terumasa Kamo Representative of Kansai
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dentsu Japan
Management-
Keisuke Ishikawa Deputy CFO -
Atsushi Sato Deputy Chief People Officer -
Yusuke Okada Vice President, Experience & Commerce - CX -
Daisuke Mizukami Chief Business Operations Officer -
Shuji Nezu Chief Information Officer -
Masanori Hasegawa General Counsel -
Satoru Yamamoto Deputy Chief AI Officer
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dentsu Japan
Growth Officer-
Yoshimitsu Sawamoto -
Noritaka Kobuse -
Shigeru Ishida -
Hisaya Suga -
Yoshihisa Suzuki -
Hatsunao Yamamoto -
Yoshihiro Yagi
*The term of office is one year from January 1, 2026 to December 31, 2026.
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Policies & Guidelines
Dentsu Group Code of Conduct
Dentsu Group Human Rights Policy
Recurrence Prevention Initiatives (mindset and behavior reform)