Head of Endocrinology Department in Helsicore.
The President of the European Society of Endocrine Surgeons (ESES)
Professor of Surgery and Chairman of the Department of Surgery
(General, Visceral and Transplantation Surgery) at
Essen University Hospital
Dermatologist, Oncologist and Surgeon with meaningful experience received at Vienna University Clinic, Austria.
Executive Director of ``Association of Dermoscopy, dermatooncology and Optical diagnostics of the skin``.