Alain Cayzac
Alain Cayzac, born in Évreux, Eure on 2 June 1941 is a French advertising agent and was the president of the Paris Saint-Germain Football Club between June 2006 and April 2008.
A graduate of HEC Paris, Alain Cayzac began his career as an advertising agent in 1969, before co-founding in 1972 the agency RSCG with Bernard Roux, Jacques Séguéla, and Jean-Michel Goudard. He became the president in 1984, a post he retained after the merger with Eurocom in 1992. He later became the vice-president of Havas in 1997. He left Havas in 2005.
A member of the directors' committee of Paris Saint-Germain since 1986, he became a minority shareholder from 1991 to 2005, then the president in June 2006. He resigned in April 2008 after the club suffered poor results, escaping relegation on the last day of the 2007-2008 football season.