I am co-coordinator of OPERAS Research Infrastructure with Suzanne Dumouchel. I support cooperation between OPERAS members and contribute to the strategic roadmap of the infrastructure. I am trained in classical studies and social anthropology. I am affiliated to the École des Hautes Études en Sciences Sociales (EHESS); deputy director of OpenEdition, the French national infrastructure dedicated to open scholarly communication in the SSH, and co-director of the Directory of Open Access Books (DOAB) with Niels Stern. I regularly publish on digital humanities and open science topics, and more largely on the social and political impact of Information and Communication Technology (ICT).