Hellara Slaheddine is a University Professor of Management Sciences, specializing in Finance. He earned his PhD in Management Sciences from the University of Rennes I in 1991 and achieved the Agrégation (the highest teaching certification for French/Francophone universities) in Management Sciences in 2005. Since 1991, he has taught at the Higher Institute of Management (I.S.G.) and has held various lecturing positions at several renowned institutions. In addition to his commitment to education, he has directed international programs and research laboratories, and has served as the President of the Tunisian Society for Financial Studies since 2011. His financial research includes an impressive portfolio of books, scientific articles, and research :