Associate Professor of Surgery/Program Director, Division of Surgical Oncology University Hospitals Cleveland Medical Center/Case Western Reserve University
JL & CJ Varner Professor Surgical Oncology & Global Health, Associate Dean Graduate Medical Education (DIO); Vice Chair Department of Surgery University of Nebraska Medical Center
Professor and Chairman at the Department of Dermatovenereology Charles University Third Faculty of Medicine and University Hospital of Královské Vinohrady
Director of the Unit of Melanoma, Cancer Immunotherapy and Innovative Therapy Cancer Immunotherapy and Development Therapeutics Unit, Istituto Nazionale Tumori IRCCS "Fondazione G. Pascale," Naples, Italy