Founder (2005) and Chief Science Officer (Feb 2017 -> present) at Plant Advanced Technologies (Nancy, France). Chief Executive Officer at Cellengo (July 2020 -> present). Formerly Head of Laboratory "Agronomie et Environnement" (UMR INRAE-Université de Lorraine, Jan 2009 -> Jan 2017) Prof. Plant Biotechnologies at Université de Lorraine (1999->present) Associate professor Institut National Polytechnique de Lorraine (1991->1999). Post-Doc Innocenti/Dall'Acqua Lab at University of Padua, Faculty of Pharmacy (1989-1991). PhD Student (1987->1990) at Institut National Polytechnique de Lorraine and Laboratoires pharmaceutiques Bergaderm.