MSc and PhD in Mathematics and Computer Science, Ecole Normale Supérieure, Paris; MSc, Telecom Paris. 1991, Project Manager, Telmex, Mexico. Formerly: led a 600-person business unit, Equant; Executive Vice-President, Mobile Services, France Telecom Orange. 2011, joined GSMA. Member, Broadband Commission for Digital Development. Non-Executive Director: Capgemini; Edenred.