Jean-Christophe Cambadélis

Jean-Christophe Cambadélis (born 14 August 1951) is a French politician of the Socialist Party (PS) who served as the party's First Secretary from April 2014 to June 2017. He was a member of the National Assembly of France, representing the city of Paris, as a member of the ''Socialist, Republican & Citizen''. Provided by Wikipedia