Prof. Dr. Walid Nehme (DDS, MSc, FICD) is a clinical professor at the Endodontic department of Saint Joseph University of Beirut where he received his DDS (1988) and MSc (1994). His academic activities lie within the field of undergraduate and postgraduate endodontic education and emphasizes on clinical training and conduction and surveillance of research projects. Prof. Nehme has published scientific, and clinical articles in peer- reviewed journals nationally and internationally on subjects including Root canal anatomy, instrumentation techniques, NiTi files, Irrigation procedures, obturation and retreatment. He is an international member of the American association of endodontists (AAE). He is a council member at the APEC. He served as council at the APEC, past President of the Lebanese Society of Endodontology (LSE). He is a founder member and former president of the Arab Endodontic Society (AES).

He is an analyst and opinion leader for clinical trials for endodontic manufacturers and have contributed to the elaboration of new files and devices in endodontics. He runs postgraduate endodontic courses and hands on in the Middle East, Africa and Europe and Canada.  He works in a referral-based practice limited to endodontics in Beirut, Lebanon and Abu Dhabi, United Arab Emirates.