Ahmed FRIKHA is a full professor in operational research at the Higher Institute of Industrial Management (ISGIS - University of Sfax) in which he occupied various administrative positions. He was elected as the director of the ISGIS since July 2014 until December 2020. He is a member of many research projects. Actually, He is the President of the Industrial Engineering Theses Committee. He is also member of organization and scientific committees of several conferences. In addition, he serves as a reviewer for several referred conferences and journals in his field. As a member of OLID research lab, his main research interests are focused on multi-criteria decision-making (MCDM), sustainable and resilient supply chains, and operations research. He explored the integration of artificial intelligence into lean and green management systems, particularly within Industry 4.0 and 5.0 frameworks. He also worked on circular economy models and the optimization of complex systems in logistics, healthcare, and agri-food sectors. He has published many papers in international journals and presented several communications. In addition, he is supervising multiple PhD theses. Over more than 23 years of teaching experience, he taught several courses. His teaching activities are focused on operational research, mathematical programming, decision theory, information theory, manufacturer systems, production management, project management and so on.