Ossama Alkhatib had completed his Graduation from Dental School-Damascus University in 1985 and started periodontal specialization after finishing Diploma in 1988, Master in 1993, he has completed his PhD in Periodontology at Damascus University and Postdoctoral studies Board from Syria and he is member of AAP (1277), he is also the course Director of Periodontology, Assisting. Prof. at Alfarabi Dental College in Jeddah, KSA. He has published more than 10 papers in different journals and has been serving as an Educational Board Member of Alfarabi Dental College. He is the external doctor at Dental School, Marqwatte University, Wi, USA. He is the Head of the Periodontal Department Dental School at Syrian Private University.