His research work deals with agent-oriented and social architectures for e-business systems. He is also a lead investigator on several projects with industries, public administrations and enterprises dealing with knowledge, information and data systems. Before that, he was a Post Doctoral Fellow with the Department of Computer Science and an invited lecturer at the Faculty of Information Studies at the University of Toronto. He has been actively involved in the organization committee of different international conferences such as UML 2001, CAiSE 2002 or VLDB 2004. His publication list includes refereed journal, conference proceedings papers and one book.