He also leads the section Ethics & Politics of the Centre de recherche en éthique (CRÉ). In 2015, he was visiting professor at the University Lyon 3, at the Université Rennes 1 as part of the “Chaire des Amériques de l’IDA-Rennes”, as well as at the Université Paris 1 Panthéon-Sorbonne. His work focuses on one side on democratic egalitarianism and tolerance (secularism and multiculturalism) and on the other side on the issue of institutional corruption.