Trial attorney Defender Association, Philadelphia, 1971-1972. Law clerk Superior Court Commonwealth, 1972-1973. Managing partner Fineman Krekstein & Harris, P.A., Philadelphia, since 1981, since 1987.
Instructor business law Temple University, 1974-1983. Member Philadelphia Planning Commission, 1989-1991, Industry Policy Advisory Committee to Advise Secretary of Commerce on International Trade Issues, 1994-1998.
Board governors United States Postal Service, 1995—2005, chairman, 2003—2005, chairman compensation committee, 1997—2000, vice chairman, 2001—2003, chairman strategic planning committee, 2001—2003. Member American Bar Association, Philadelphia Bar Association, ULI (Philadelphia chapter), Public Policy Committee (co-chair), Doctor of Humane Letters Global Mail United States of America (chairman board).