I am a CNRS (Centre National de la Recherche Scientifique) senior research scientist and director of the LTCI (Laboratoire Traitement et Communication de l'Information), which is a joint lab between CNRS and Telecom ParisTech (also formerly known as Telecom Paris or ENST), physically located in Telecom ParisTech's buildings in Paris. Telecom ParisTech belongs to the Institut Mines Telecom group (formely known as Institut Telecom or GET) of French higher education institutions; Telecom ParisTech is also a member of the ParisTech alliance.

I am also Professeur chargé de cours at Ecole Polytechnique (applied math department) in Palaiseau, where I do most of my teaching.