(As of March 2022)
ISHII Keiichi
- In-House Group: Komeito
- Elected: Kita Kanto Bloc (proportional representation), ten times
- Born: March 1958, Toshima, Tokyo
- Education:
- Faculty of Engineering, University of Tokyo
- Career:
- Ministry of Construction
- - Retired as Deputy Director, Road Bureau
- State Minister of Finance
- Minister of Land, Infrastructure, Transport and Tourism
- Member, Komeito Central Secretariat
- Secretary General, Komeito
- Chair, Komeito Policy Research Council
- Chair, Komeito Kanto Regional Headquarters
- Chair, Komeito Ibaraki Prefectural Headquarters
- Director, Standing Committee on Finance, House of Representatives (HR)
- Director, HR Standing Committee on Financial Affairs
- Director, HR Standing Committee on Budget