YAMAGUCHI Susumu

• In-House Group: Liberal Democratic Party
• Elected: Saitama 10th District (single-seat constituency), once
• Born: July 1983, Kawajima, Hiki, Saitama
• Education:
• Faculty of Economics, Seijo University, Japan
• Master's degree, School of International and Public Policy, Hitotsubashi University, Japan
• Master's degree, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore

• Career:
• Tokyo Gas Co.
• Secretary to SUGA Yoshihide, Member of the House of Representatives (HR)
• Secretary to the Chief Cabinet Secretary
• Secretary to YAMAGUCHI Taimei, Member of the House of Representatives
• Chairperson, Liberal Democratic Party Saitama Prefecture HR 10th Electoral District Branch