Where is the headquarters of the magazine Jean-Marie Pontaut works at?
Jean-Marie Pontaut: Jean-Marie Pontaut (born 26 February 1947 in Neuilly-sur-Seine) is a French investigative journalist, working for the daily "L'Express", after a start and a return trip to "Le Point". L'Express: L'Express (] ) is a French weekly news magazine headquartered in Paris.
Paris