•2014-present: CNRS research director (DR2) at the University of Strasbourg, and since 2015, Visiting Professor at Tianjin University of Science and Technology (TUST) in China in the Sino-French Joint Lab of Nutrition and Medicinal Chemistry headed by Professor Peng Yu.
•2005-2014: CNRS senior scientist (CR1) at the University of Strasbourg.
•1998-2004 : postdoctoral associate and thereafter CNRS research senior scientist (CR1) in the laboratory of Prs Guy Ourisson and Yoichi Nakatani in Louis Pasteur University, Strasbourg.
•1997-1998 : postdoctoral associate in the laboratory of Pr Pierre Chambon and Dr Heinrich Gronemeyer at IGBMC, Strasbourg-Illkirch.
•1992-1996: postdoctoral associate in Pr Roger A. Johnson’s laboratory, Department of Physiology and Biophysics, State University of New York at Stony Brook, USA.
Editorial Board membership