is a distinguished expert in geopolitical and security affairs, with a robust academic foundation in history and a career spanning over two decades in higher education, strategic advising, and cultural research. He holds a State Doctorate in History from the Lebanese University (2003), along with a Diploma in Advanced Studies (DEA) in History (1998) and a Bachelor’s degree in History (1993) from the same institution. His academic journey is marked by a commitment to rigorous historical analysis and its application in understanding contemporary political dynamics.

Dr. Khalil serves as a full-time professor at the Lebanese University’s Faculty of Education, where he teaches history didactics and supervises graduate research. He also lectures at the Fouad Chehab Command and Staff College and the Lebanese Army War College, where he specializes in heritage, state-building, and the historical foundations of geopolitical conflict. He has taught in several branches of the Faculty of Arts and Humanities and has held teaching positions at the Lebanese German University and various prominent secondary schools.

As a recognized academic mentor, Dr. Khalil has overseen numerous master’s theses in historical and strategic studies. He is a member of examination and curriculum committees and contributes to the development of history and geography education across Lebanon. His research extends into cultural and environmental fields, serving as a researcher at the Maronite Center for Documentation and Research, and engaging in environmental activism within the Jabal Moussa Biosphere Reserve.

Dr. Khalil has authored multiple scholarly books, including biographies of prominent patriarchs and critical analyses of Lebanon’s religious and national heritage. His work appears in academic journals, cultural magazines, and national media outlets such as An-Nahar, L’Orient-Le Jour, As-Safir, and Sputnik. He is also a frequent guest on Lebanese and Arab television and radio programs, where he discusses historical, political, and cultural issues.

Within Vidya Insight, Dr. Khalil contributes a high-level analytical perspective grounded in deep historical knowledge. His expertise in security culture, identity politics, and the historical undercurrents of geopolitical conflict makes him a vital asset in delivering strategic consultancy, educational content, and cultural mediation.