| 2008- |
Representative of Jurinavi, law school graduates’ career service site |
| 2006- |
Hayabusa Asuka Law Office Of Counsel |
| 2003-2006 |
Kashiwagi Sogo Law Office Of Counsel |
| 2003- |
Meiji University, Law School Professor of Law |
| 1995-2002 |
Sidley & Austin, Tokyo Managing Partner of Tokyo Office |
| 1993-2002 |
Sidley & Austin, New York Of Counsel, Partner |
| 1989-1993 |
Sidley & Austin, New York Of Counsel |
| 1987-1988 |
ITOCHU International, a wholly-owned U.S. subsidiary of ITOCHU Corporation, New York, Manager of Legal Department |
| 1973-1987 |
ITOCHU Corporation, Tokyo, Legal Department |