I am Associate Professor in Computer Science at Université Paris-Dauphine, and a member of the LAMSADE Lab. After a Ph.D. in Philosophy on belief revision, I  held postdoc positions in computer science departments.

My main research interests lie in multi-agent systems and artificial intelligence. In my research I investigate aspects of individual and collective decision and develop formal approaches for their representation. In particular, I am interested in the generalization of existing frameworks for individual agent reasoning to their collective counterpart, in the study and representation of the interactions between agents in a group, and in the definition of feasible aggregation procedures. Topics I currently contribute to include: judgment aggregation, computational social choice, argumentation theory, and normative multi-agent systems.