Background
Costil, Guillaume le Foyer de was born on January 13, 1953 in Paris, France.
Costil, Guillaume le Foyer de was born on January 13, 1953 in Paris, France.
University of Paris (Licencie en Droit, 1973). Lecturer, University of Paris VII Tolbiac, 1978-1979. Lecturer, Institut de droit des Affaires University of Paris II, 1985.
Partner, LaFarge Flecheux Revuz, Paris, since 1979. Lecturer U. Paris VII, 1978-1979, U. Paris II, since 1985.
Member Confederation Nationale Des Avocats (board directors 1990-1991, treasurer since 1992).
Son of Germain le Foyer de Costil and Sabine (Ingrand) le Foyer de CostilBerson. Married Claudine Pouzenc, June 4, 1988. 1 child, Claire.