Secretar general ARCE, medic primar chirurgie generală și coordonatorul Centrului de Excelență în Chirurgia Colorectală din Ponderas Academic Hospital

„Sfantul Ioan” Emergency Clinical Hospital Bucharest, Department of General Surgery; „Carol Davila” University of Medicine and Pharmacy Bucharest, Faculty of Dentistry, Department of Surgery

Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, Timisoara, Doctoral School in Medicine, Victor Babes University of Medicine and Pharmacy, Timisoara, Departament of Obstetrics and Gynecology, County Hospital Timișoara

Medic primar ORL, Dr. Șt. Med. Sp. Clinic de Urgenţă Pentru Copii „Grigore Alexandrescu“ Bucureşti