Abbas R.Zaher is professor and Chairman of the Department of Orthodontics at the University of Alexandria, Egypt. He received his Dental Degree and MS Degree from the University of Alexandria. His PhD from Orthodontics was received frott the University of Iowa, USA and University of Alexandria, Egypt.
He is the President, of the Egyptian Orthodontic Society, Founding Member in the Arab Orthodontic Society, International Member, the American Association of Orthodontists, Member of The European Orthodontic Society, Honorary Life Member in the Greek Orthodontic Society, Fellow in the International College of Dentists and Fellow in the Pierre Fauchard Academy. He was the Past Vice-President of the World Federation of Orthodontists.
He was invitation to lecture in many International Universities in all over the world USA, Greece, Australia, Romania, Japan, UAE, Egypt, Poland, Turkey, Latvia, Croatia and Italy.
He had more than 40 scientific publications in Egyptian and international journals.
He received the Helen and B. F. Dewel Clinical Orthodontic Award for the best Clinical Article in the American Journal of Orthodontics and Dentofacial Orthopedics, 1995. He is honorary member in The International College of Dentists (ICD) 2016 and honorary Life Member in the Greek Orthodontic Society 2016.

