Head of the INTERACTION pole from 2021. He was Co-leader of the research group IHSEV (Human System Interaction and Virtual Environment) from 2012 to 2020 and also Head of the European Center for Virtual Reality (CERV) during 3 years. He wrote his doctoral thesis in Automatic, Signal and Software engineering (1996) and his Accreditation to Direct Research (HDR) in Computer Science (2006). Co-author of dozens of international papers, he works on the link beetween artificial intelligence, cognitive science and virtual reality. He's also interrested on phenomenology, epistemology and links between art and sciences.