YAMAOKA Tatsumaru
Member of the House of Representatives (HR) for Hokkaido 9th District (single-seat constituency), elected four times
- In-House Group: The Constitutional Democratic Party of Japan and the Independent
- Born: 22 July, 1979, Tokyo
- Education:
- Faculty of Economics, Keio University
- Career:
- Reporter, Japan Broadcasting Corporation (NHK)
- Secretary General, Hokkaido Youth Committee, Democratic Party of Japan
- Vice Secretary-General, Democratic Party For the People
- Chairperson, Economy, Trade and Industry Division, Constitutional Democratic Party of Japan (CDP)
- Deputy Secretary-General, CDP
- Director, CDP General Affairs Department
- Managing-Director, CDP Anti-Harrassment Measures Committee
- Senior Deputy Chairperson, CDP Policy Research Committee
- Director, HR Standing Committee on Economy, Trade and Industry