| 1980 | Graduated the University of Tokyo (Economics major) |
| 1986 | Graduated New York University, Stern School of Business |
| 1980 | Joined Japan National Railways |
| 1987 | Joined Overseas Economic Cooperation Fund (OECF) |
| 1989 | Dispatched to the Japanese Embassy to Myanmar (Economic Section) |
| 1994 | Director, 4th Division, Operation Dept.2, OECF (in charge of Pakistan, Central Asian countries) |
| 1996 | Chief Representative, Colombo Office, OECF (Sri Lanka) |
| 2001 | Director, Evaluation Planning Division, Project Development Dept., Japan Bank for International Cooperation (JBIC) |
| 2002 | Deputy Director General, Development Dept.2, JBIC (in charge of China, Mongolia, Laos, Cambodia, Viet Nam, Bangladesh, Sri Lanka) |
| 2004 | Deputy Director General, Development Finance Institute, JBIC |
| 2007 | Chief Representative, Jakarta Office, JBIC (Indonesia) |
| 2008 | Director General, Evaluation Dept., Japan International Cooperation Agency (JICA) |
| 2010- | Professor of GRIPS |