礒崎 哲史

Party Posts

1. Sep 16, 2025国民民主党の役員室長に就任^[1]
   Appointed as Chief of the Officers' Office of the Democratic Party for the People
2. Sep 2023国民民主党の執行役員に就任^[1]
   Appointed as Executive Officer of the Democratic Party for the People
3. Dec 2022国民民主党参議院国会対策委員長に就任^[1]
   Appointed as Chairman of the Diet Affairs Committee in the House of Councillors, Democratic Party for the People
4. Aug 31, 2022国民民主党の副代表に就任^[1][2]
   Appointed as Vice President of the Democratic Party for the People
5. Dec 21, 2021国民民主党東京都総支部連合会の会長に就任^[1]
   Appointed as President of the Tokyo Metropolitan Branch Federation of the Democratic Party for the People
6. Mar 24, 2021国民民主党に入党^[1][2]
   Joined the Democratic Party for the People
7. Sep 8, 2020国民民主党を離党し無所属で活動を開始^[1]
   Left the Democratic Party for the People and began activities as an independent
8. May 7, 2018国民民主党（結党時）に参加^[1]
   Participated in the founding of the Democratic Party for the People

Committee Chairs

1. Aug 1, 2025参議院経済産業委員長に再び就任^[1][2][3][4]
   Appointed as Chairman of the Committee on Economy and Industry, House of Councillors, for the second time
2. Dec 2021参議院内閣委員会の理事に就任^[1][2]
   Appointed as Director of the Cabinet Committee, House of Councillors
3. Oct 4, 2019参議院経済産業委員長に就任^[1][2][3][4]
   Appointed as Chairman of the Committee on Economy and Industry, House of Councillors
4. Jan 2016参議院決算委員会の理事に就任^[1][2]
   Appointed as Director of the Committee on Audit, House of Councillors
5. Jan 2016参議院政府開発援助等に関する特別委員会の理事に就任^[1][2]
   Appointed as Director of the Special Committee on Official Development Assistance and Related Matters, House of Councillors
6. Oct 2013参議院東日本大震災復興特別委員会の理事に就任^[1][2]
   Appointed as Director of the Special Committee on Great East Japan Earthquake Recovery, House of Councillors

Professional Career

1. Sep 2012全日本自動車産業労働組合総連合会（自動車総連）の特別中央執行委員に就任^[1][2][3][4]
   Appointed as a Special Central Executive Committee Member of the Confederation of Japan Automobile Workers' Unions (JAW)
2. Sep 2008日産自動車労働組合および日産労連の副中央執行委員長に就任^[1][2][3][4]
   Appointed as Vice President of the Central Executive Committee of the Nissan Motor Labor Union and the Federation of Nissan Motor Workers' Unions
3. 2007日産自動車労働組合NTC支部の執行委員長に就任^[1][2]
   Appointed as Chairman of the NTC Branch Executive Committee of the Nissan Motor Labor Union
4. 2005日産自動車労働組合および日産労連の常任委員に就任^[1][2]
   Appointed as a Standing Committee Member of the Nissan Motor Labor Union and the Federation of Nissan Motor Workers' Unions
5. Apr 1993日産自動車株式会社に入社^[1][2][3][4]
   Joined Nissan Motor Co., Ltd.

Education

1. Mar 1993東京電機大学工学部機械工学科を卒業^{[1][2][3][4][5]}
   Graduated from the Department of Mechanical Engineering, Faculty of Engineering, Tokyo Denki University
2. Mar 1988東京都立新宿高等学校を卒業^[1][2]
   Graduated from Tokyo Metropolitan Shinjuku High School

Other

1. Jul 20, 2025第27回参議院議員通常選挙において3選^[1][2][3]
   Elected for a third term in the 27th regular election for the House of Councillors
2. Jul 21, 2019第25回参議院議員通常選挙において再選^[1][2][3][4]
   Re-elected to the House of Councillors in the 25th regular election
3. Jul 21, 2013第23回参議院議員通常選挙において比例区から初当選^[1][2][3]
   Elected to the House of Councillors for the first time in the 23rd regular election (Proportional Representation block)
4. Apr 7, 1969東京都世田谷区に生まれる^[1][2][3][4]
   Born in Setagaya Ward, Tokyo

常任委員会· Standing Committee

• 国土交通委員会

  Committee on Land and Transport
  委員· Member
• 議院運営委員会

  Committee on Rules and Administration
  委員· Member

特別委員会· Special Committee

• デジタル社会の形成及び人工知能の活用等に関する特別委員会

  Special Committee on Formation of a Digital Society, Utilization of Artificial Intelligence and Related Matters
  委員· Member