Party affiliation: Rally for the Republic
Member 1974-1982, Vice President 1977-1981, President of the Hauts-de-Seine delegation of the Paris Chamber of Commerce and Industry. Rally for the Republic (RPR) Deputy of Hauts-de-Seine (2nd constituency: Asnières) 1978, re-elected 1981, 1986, 1988: member of the board of the Finance Committee of the Committee of the National Assembly. Member of the National Credit Council, 198688.
Member of the Administration Council of the Caisse Nationale des Banques (CNB), 1988. Mun. Conseiller de Colombes, 1989. Conseiller Général des Hauts-de-Seine, 1992.
Founder and Manager of the General Electronic Society, 1949-1954. Founder and Manager of the Tranchant Speciality Company 1955-1958. Founder and President of the Tranchant group, 1959-1981.
Member of the security council of Sofiparil (Society of financing and aquisition of holdings of small and medium-sized industrial enterprises of the Ile-de-France) 81. Founder of the National Union of electronics importers 1969. President of the National Federation of Importers in the Metallurgical, Mechanic and Electronic Industries, 1975-1982.