Party affiliation: Social Democratic Centrist Party
General Councillor of the Herbignac district. Mayor, then honorary Mayor of La Chapelle-des-Marais. Administrator of the autonomous port of Nantes-Saint-Nazaire.
Vice-President, then President of the regional nature reserve of la Brière, since 1981. Treasurer of the national federation of regional nature reserves. Elected Senator of the Loire-Atlantique, 1974, re-elected 1983.
Member of the Senate European and Democratic Rally. Draughtsman at the Chantiers de l’Atlantique at Saint-Nazaire.