山口 晋

Government Posts

1. Jul 2018内閣官房長官秘書官に就任^[1][2][3]
   Appointed as Secretary to the Chief Cabinet Secretary

Party Posts

1. Feb 2025自由民主党埼玉県第10選挙区支部長に再任^[1][2]
   Reappointed as Chairman of the Liberal Democratic Party Saitama 10th Electoral District Branch
2. Jul 2021自由民主党埼玉県第10選挙区支部長に就任^[1][2][3]
   Appointed as Chairman of the Liberal Democratic Party Saitama 10th Electoral District Branch

Professional Career

1. Apr 22, 2024GXにおける天然ガスの高度利用とe-methane促進に関する議員連盟 事務局次長に就任^[1]
   Appointed as Deputy Secretary-General of the Diet Members' League for Advanced Utilization of Natural Gas in GX and e-methane Promotion
2. Dec 2023坂戸ガス株式会社の取締役に就任^[1]
   Appointed as Director of Sakado Gas Co., Ltd.
3. Jan 2019衆議院議員山口泰明事務所 秘書として活動^[1][2][3]
   Served as a secretary at the office of Member of the House of Representatives Taimei Yamaguchi
4. Jan 2018衆議院議員菅義偉事務所に入所^[1][2][3]
   Joined the office of Member of the House of Representatives Yoshihide Suga
5. Oct 2017衆議院議員山口泰明事務所に入所^[1]
   Joined the office of Member of the House of Representatives Taimei Yamaguchi
6. Sep 2017東京ガス株式会社を退社^[1][2][3]
   Resigned from Tokyo Gas Co., Ltd.
7. Apr 2015東京ガスアジア社（シンガポール共和国）に出向^[1][2][3]
   Seconded to Tokyo Gas Asia (Republic of Singapore)
8. Apr 2011東京ガス株式会社に入社^[1][2][3]
   Joined Tokyo Gas Co., Ltd.

Education

1. Feb 2011国立シンガポール大学リークアンユー公共政策大学院を修了^[1][2][3]
   Completed National University of Singapore, Lee Kuan Yew School of Public Policy
2. Mar 2008一橋大学国際・公共政策大学院を修了^[1][2][3]
   Completed Hitotsubashi University Graduate School of International and Public Policy
3. Mar 2006成城大学経済学部を卒業^[1][2][3]
   Graduated from Seijo University, Faculty of Economics
4. Mar 2002西武学園文理高等学校を卒業^[1][2]
   Graduated from Seibu Gakuen Bunri High School

Other

1. Feb 8, 2026第51回衆議院議員総選挙にて2期目の当選^[1][2][3][4]
   Elected for a second term to the House of Representatives in the 51st General Election
2. Oct 27, 2024第50回衆議院議員総選挙において次点となる^[1][2][3]
   Finished as the runner-up in the 50th General Election for the House of Representatives
3. Nov 11, 2023公式サイトにてプロモーション動画を公開^[1]
   Released a promotional video on the official website
4. Mar 16, 2023自民党カフェスタ「ジミ新さん、いらっしゃい！」にゲスト出演^[1]
   Guest appearance on the LDP's CafeSta program 'Jimi-shin-san, Irasshai!'
5. Dec 24, 2021テレビ埼玉の生放送に出演^[1]
   Appeared on a live broadcast on Television Saitama
6. Oct 31, 2021第49回衆議院議員総選挙にて初当選^[1][2][3]
   First elected to the House of Representatives in the 49th General Election
7. Jul 28, 1983埼玉県比企郡川島町に生まれる^[1][2][3][4]
   Born in Kawajima Town, Hiki District, Saitama Prefecture

常任委員会· Standing Committee

• 農林水産委員会

  Committee on Agriculture, Forestry and Fisheries
  委員· Member