Bachelor, Joochi University, Tokyo, 1974. Master of Arts, Fletcher School Law & Diplomacy, 1975. Master of Arts in Law and Diplomacy, Fletcher School Law & Diplomacy, 1977.
Doctor of Philosophy, Fletcher School Law & Diplomacy, 1985.
Assistant manager Dai-Ichi Kangyo Bank, New York City, 1982-1983, manager, 1983-1985, assistant vice president, 1985-1987, vice president, 1987-1993. Representative, director Finance Guaranty Insurance Company, Tokyo, 1993-1998, General Electric Asset Management, Tokyo, since 1998.
Member Japan Investment Management Association, American Chamber of Commerce Japan.
Son of; married Nancy Coonen. Children: Anne, William, Mary.