Member of the CAHPA - Coordination of Archaeology History Protohistory and Antiquity Team at the CNRS UMR 5608 T.R.A.C.E.S. He works for the Midi-Pyrenees regional archaeology service.

Member of the Chauvet-Pont d'Arc Cave scientific team. He studied and explored the Rouzaud Gallery and the depths of the cave: the Sacristy and the Belvedere Gallery. In the End Chamber, he captured the first images of the Venus pendant.