Professor El Hage currently holds the position of “Rector’s delegate for Professional Development and continuing education” and the Chair on Education on Eco-Citizenship and Sustainable Development of the “Diane” foundation at the Saint Joseph University.

He is Vice-President of ADMEE-Europe and first delegate and founder of the Association for the Development of Education Assessment Methodologies (ADMEE) in its Lebanese section. Professor El Hage is also an associate researcher at the LIRDEF Laboratory at the Montpellier University, a designer and moderator of adult training sessions, and a lecturer and researcher at the Faculty of Education at the Saint Joseph University (USJ). 

As an education consultant, he has headed national and international projects. After having held the position of Head of Research, Head of Studies, Vice-Dean, and then Dean of the Faculty of Education at the Saint Joseph University up to September 2016, 

Professor El Hage is also the author of several conferences and scientific publications.

He holds a PhD in Science Education from the Montpellier University in France. He also holds a Master’s degree in Biology, a certificate of professional aptitude in secondary teaching (CAPES), a “Training of Trainers” diploma and a Certificate of Leadership.