Professor of Psychology and Management at ESCP Europe (Paris). Lecturer at ESA Beirut (Lebanon). Lecturer and executive coach.

Doctor in Management Sciences, postgraduate degree in Political Sciences, graduate of Sciences-Po Bordeaux.

He joined the ESCP (then ESCP Europe) faculty in 1995, while continuing his activity as a lecturer and coach to management committees and their leaders.

Philippe Gabilliet is spokesman for the French League of Optimists and Honorary President of the international association Optimists without Borders (ASBL).

He is also co-founder and president of the Académie Francophone des Auteurs et Conférenciers d’Entreprises (AFACE).