Doctor graduated from the Faculty of Medicine, University of Sao Paulo. Research fellow and Visiting Assistant Professor in liver transplantation by the University of Pittsburgh. Doctor in Medicine, area of Clinical Surgery from the Faculty of Medicine, USP. Member of the Board of the International Liver Transplantation Society, Member of the Surgery Committee for the study of hepatic tumors of the International Society of Pediatric Oncology. Coordinator of the Liver Transplant Program, CEO of the Hospital Sírio Libanês and President of the Board of Education and Research of IEP of the Hospital Sírio Libanês.