Prof. Hamza is a professor of surgery at the Faculty of Medicine, Alexandria. He is a licensed surgeon in Europe as well as Egypt. He has extensive experience in head and neck, plastic, microvascular, laparoscopic and bariatric surgery. He had his training in the United Kingdom, USA and Egypt. He worked and trained in the first center in the world where laparoscopy started. Prof. Hamza is a fellow of the Royal Colleges of Surgeons of Glasgow and Edinburgh in Britain.