Associate Professor of Surgery, University of Southern California (1993-1998)
Associate Professor of Surgery (with tenure), University of Southern California (1998-present)
Director, USC Transplantation Institute (2012-present)
Mechanical Circulatory Assist Devices
Health Care Policy
Organ Preservation
Transplantation Immunology
Adult and Pediatric Lung Transplantation
Adult and Pediatric Heart Transplantation