Chief Executive Director
OSHIMA Masaru
Education
Graduated from Kansei Gakuin University
Professional Experience
| 2026.11 | Chief Executive Director, Japan Institute of International Affairs |
| 2023.9 | Minister, Embassy of Japan in New Zealand |
| 2020.8 | Minister, Permanent Mission of Japan to the United Nations |
| 2018.8 | Counselor, Headquarters for the TPP, Cabinet Secretariat Office |
| 2016.7 | Director, International Trade Division, Economic Affairs Bureau, Ministry of Foreign Affairs(MOFA) |
| 2013.8 | Counsel for Treaties Negotiation, Economic Treaties Division, International Legal Affairs Bureau, MOFA |
| 2011.11 | Principal Deputy Director, Second China and Mongolia Division, Asian and Oceanian Affairs Bureau, MOFA |
| 2009.8 | Principal Deputy Director, Global Environment Division, International Cooperation Bureau, MOFA |
| 2005.5 | Senior Deputy Director, Economic Partnership Division, Economic Affairs Bureau,MOFA |
| 2002.10 | First Secretary, Embassy of Japan in the United States of America(Economic Section) |
| 1989.4 | Entered Ministry of Foreign Affairs of Japan |