He received his Computer Science Engineering and Master degrees from the National School of Computer Science (ENSI) in 2001 and 2002, respectively. At the end of 2003, he joined the RSM research team at Telecom Bretagne in Rennes (France) to prepare a Ph.D. in Computer Science which he has defended on December 2007. During 2006 and 2007, he was an ATER (Attach Temporaire d’Enseignement et de Recherche) at the University of Rennes 1. From September 2003 to September 2006, he was with the Mobile Communications team of orange Lab in Rennes as a research engineer. He was involved in several French-funded and IST FP6/7 projects. He served as a technical reviewer of several international conferences and journals. He is the Ph.D. Supervisor of three Ph.D. students in the area of computer networking, wireless and cellular networks, vehicular communications, and mobility management.