Background
Leswing, Mark David was born on June 4, 1951 in Philadelphia, Pennsylvania, United States. Son of Frederick Philip and Shirley (Davis) Leswing.
Leswing, Mark David was born on June 4, 1951 in Philadelphia, Pennsylvania, United States. Son of Frederick Philip and Shirley (Davis) Leswing.
Bachelor, Colgate University, 1973. Master of Business Administration, University Chicago, 1976.
Assistant vice president Harris Trust and Savings Bank, Chicago, 1973-1978. Associate The First Boston Corporation, New York City, 1978-1981, vice president, representative Tokyo, 1981-1983, vice president New York City, 1984-1985, managing director Tokyo, since 1986.
Married Barbara Casey Donahue, June 18, 1978.