Tulane University (B.S. 1973)
Tulane University School of Medicine (M.D. 1977)
UCLA General Surgery Residency (1977-1983)
Fellow in Surgical Oncology, UCLA (1979-1981)
U of Toronto Cardiovascular Surgery (1983-1984)
U of Toronto Thoracic Surgery Sr. Res (1984-1985)
Surgeon, Memorial Sloan-Kettering (1985-1988)
Faculty, Washington U Sch of Medicine (1988-1991)
Faculty, U of Pennsylvania (1991- 2008)
Chairman, Dept of Surgery, U of Penn (2001-2008)
President, University of Texas Health Science Center at Houston (2008-2011)
Alkek-Williams Distinguished Professor of Surgery, University of Texas Medical School at Houston (2008-2011)
Dean, Lewis Katz School of Medicine at Temple University (2011-present)
Senior Executive Vice President for Health Affairs, Temple University (2011-present)
President and CEO, Temple University Health System (2011-present)