Trade unionist (FOBB), it adheres to the socialist party and enters to the General advice of Freiburg in 1940 - To advise communal (1942-1969), first Freibourgese Socialist at the National council (1943-1951), it also sits of 1946 to 1971 with the Great Council.

He leaves several booklets recalling the history of the Freibourgese Socialist party.