He founded and managed the Automobiles Gonfaronnaises Sportives (AGS) racing team, which participated in the European Formula Two Championship and Formula 1 in the 1970s and 1980s.
Er gründete und leitete den Rennstall Automobiles Gonfaronnaises Sportives (AGS), der in den 1970er- und 1980er-Jahren in der Formel-2-Europameisterschaft und in der Formel 1 engagiert war.