(As of October 2025)

TAIRA Masaaki


Member of the House of Representatives (HR) for Tokyo 4th District (single-seat constituency), elected seven times

  • In-House Group: Liberal Democratic Party
  • Born: 21 February 1967, Edogawa, Tokyo
  • Education:
  • Waseda Jitsugyo Junior and Senior High School
  • School of Law, Waseda University
  • Career:
  • Private sector company
  • CEO, fruit and vegetable wholesale company
  • President, Junior Chamber International Tokyo
  • Director, Masayoshi Ohira Foundation
  • Parliamentary Vice-Minister of Economy, Trade and Industry
  • Parliamentary Vice-Minister of Cabinet Office
  • State Minister of Cabinet Office (Regional Revitalization, National Strategic Special Zones, Cool Japan Strategy)
  • State Minister of Cabinet Office (Disaster Management, IT Policy, Administrative Reform)
  • Minister for Digital Transformation
  • Minister in charge of Administrative Reform
  • Minister in charge of Civil Service Reform
  • Minister in charge of Cybersecurity
  • Minister of State for Regulatory Reform
  • Deputy Secretary-General, Liberal Democratic Party (LDP)
  • Director-General, LDP Information Research Bureau
  • Vice-Chairperson, LDP Public Relations Headquarters
  • Director, LDP Internet Media Division
  • Director, LDP Economy, Trade and Industry Division
  • Director, LDP Second Cabinet Division
  • Director, HR Standing Committee on Economy, Trade and Industry
  • Director, HR Standing Committee on Audit and Oversight of Administration
  • Director, HR Standing Committee on Cabinet
  • Chair, HR Standing Committee on Environment
  • Chair, HR Special Committee for Investigation of Nuclear Power Issues
Photo of TAIRA_Masaaki
The House of Representatives
1-7-1 Nagatacho, Chiyoda-ku, Tokyo 100-0014, Japan

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