Dr. Koubi graduated from University of Marseille where he is an Associate Professor in University of Marseille. In that same city he hold his private practice where he is the owner. Founder of L’Institut de la Facette as a training center mainly focused in the science of laminate veneer in the cosmetic and functional field. He has 58 publications with 13 international on the topic of anterior esthetic and minimally invasive dentistry and operative dentistry. Speaker in more than 250 lectures national and international, mainly in different Esthetic Academies and Prosthodontics Societies. On 2011 he won the « Best lecturer of the year in France » price.