When was the French businessman who serves as the chief executive office for the French multinational mass media conglomerate headquartered in Paris and formerly Vivendi Universal SA  born?
Arnaud de Puyfontaine Arnaud de Puyfontaine (born 26 April 1964) is a French businessman. He serves as the chief executive officer of Vivendi.
Arnaud Lagardère Arnaud Lagardère, born in Boulogne-Billancourt, France, on March 18, 1961, is the son of Jean-Luc Lagardère, the former chairman of Matra and Hachette. He is the General and Managing Partner of Lagardère SCA, holding company of the Lagardère Group.