Pierre Laval
There were five governments during the tenure of the Vichy regime, starting with the continuation of Pétain's position from the Third Republic, which dissolved itself and handed him full powers, leaving Pétain in absolute control of the new, "French State" as Pétain named it. Pierre Laval formed the first government in 1940. The second government was formed by Pierre-Étienne Flandin, and lasted just two months until February 1941. François Darlan was then head of government until April 1942, followed by Pierre Laval again until August 1944. The Vichy government fled into exile in Sigmaringen in September 1944.