Serge became Opportunité Group’s general secretary in 1993. A graduate of ESCP, Serge has worked at major commercial banks over the course of his career, as Signing Officer at Crédit Commercial de France, Operating Officer at Banque Hervet, and the M&A Manager at Duménil-Leblé, where he worked with Jacques-Antoine de Geffrier, currently Senior Partner at Opportunité Group.