山岡 達丸

Party Posts

1. Sep 30, 2025立憲民主党「次の内閣」官房副長官に就任^[1]
   Appointed Deputy Chief Cabinet Secretary in the Constitutional Democratic Party's 'Next Cabinet'
2. Sep 15, 2020新「立憲民主党」に参加^[1]
   Joined the newly formed Constitutional Democratic Party of Japan
3. May 7, 2018国民民主党に参加し、副幹事長に就任^[1][2]
   Joined the Democratic Party for the People and appointed Deputy Secretary-General
4. —立憲民主党政務調査会筆頭副会長に就任^[1]
   Appointed Senior Vice Chairperson of the Policy Research Committee of the Constitutional Democratic Party of Japan
5. —立憲民主党総務局長に就任^[1][2]
   Appointed Director-General of the General Affairs Bureau of the Constitutional Democratic Party of Japan
6. —立憲民主党経済産業部会長に就任^[1]
   Appointed Director of the Economy, Trade and Industry Division of the Constitutional Democratic Party of Japan

Committee Chairs

1. —衆議院経済産業委員会理事に就任^[1][2]
   Appointed Executive Member of the Committee on Economy, Trade and Industry of the House of Representatives

Professional Career

1. Apr 2009日本放送協会（NHK）を退職^[1][2]
   Resigned from NHK (Japan Broadcasting Corporation)
2. Apr 2009民主党北海道青年委員会事務局長に就任^[1][2]
   Appointed Secretary General of the Hokkaido Youth Committee of the Democratic Party of Japan
3. Apr 2004日本放送協会（NHK）に入局し、記者として活動^{[1][2][3][4][5][6]}
   Joined NHK (Japan Broadcasting Corporation) as a journalist

Education

1. Mar 2004慶應義塾大学経済学部を卒業^{[1][2][3][4][5][6][7][8]}
   Graduated from the Faculty of Economics, Keio University

Other

1. Feb 8, 2026第51回衆議院議員総選挙にて当選（比例復活）^[1][2][3]
   Elected to the House of Representatives in the 51st General Election (proportional representation)
2. Oct 27, 2024第50回衆議院議員総選挙にて当選（北海道9区）^[1][2][3][4]
   Elected to the House of Representatives in the 50th General Election (Hokkaido 9th District)
3. Oct 31, 2021第49回衆議院議員総選挙にて当選（北海道9区）^[1][2][3]
   Elected to the House of Representatives in the 49th General Election (Hokkaido 9th District)
4. Oct 22, 2017第48回衆議院議員総選挙にて当選（比例復活）^[1][2][3]
   Elected to the House of Representatives in the 48th General Election (proportional representation)
5. Aug 30, 2009第45回衆議院議員総選挙にて初当選（比例北海道ブロック）^[1][2][3]
   Elected as a Member of the House of Representatives for the first time in the 45th General Election (Hokkaido proportional representation block)
6. Jul 22, 1979東京都にて生まれる^{[1][2][3][4][5][6]}
   Born in Tokyo

常任委員会· Standing Committee

• 経済産業委員会

  Committee on Economy, Trade and Industry
  委員· Member

特別委員会· Special Committee

• 消費者問題に関する特別委員会

  Special Committee on Consumer Affairs
  委員· Member