Pr. Nabil Barakat is an Oral and Maxillo-Facial Surgeon from Loyola Dental School Chicago. He was the Founder and Chairman of the Department of Oral and Maxillo Facial Surgery at the Lebanese Dental School from 1982 until 2006. He is the President of the Lebanese Association of Osseointegration. He occupied many positions, among them, President of the International College of Dentists Middle East Section, President of the East Mediterranean Association of Osseointegration, and Coordinator of the Post Graduate programs of the Lebanese University. He is the pioneer of Implant Dentistry in the Middle East and an International Lecturer.