Education
Born on 24 June 1960, he studied at Sciences-Po Paris and University of Paris III: Sorbonne Nouvelle.
Born on 24 June 1960, he studied at Sciences-Po Paris and University of Paris III: Sorbonne Nouvelle.
From 1996, he becomes marketing director of the French newspaper Libération. Since 2006, he has been teaching Communication Sciences at University of Paris III: Sorbonne Nouvelle. Electoral mandates
Senator of Hauts-de-Seine: Elected in 2011
= Senatorial functions Vice-chair of the Finance Committee
Vice-chair of the European Affairs Committee
Political functions
Federal secretary of the Transnational Radical Party (1989).
Délégué national adjoint of Europe Ecology – The Greens (2009-2011).
