Jean-Marie Le Guen (born 3 January 1953) is a French physician, public health expert and politician of the Socialist Party (PS) who served as a member of the National Assembly from 1997 until 2014, representing the 13th arrondissement of Paris. From 2014 until 2016, he served as Secretary of State for Relations with Parliament in the government of Prime Minister Manuel Valls.
Source : Wikipedia