Graduates “Centrale Paris”, he has over 25 years experience in Information Systems, networks and management of large Projects in Telecom, Defense, security, Transport and Energy areas. Thanks to its experience gained as Technical Director within large companies such as SESA, CAP GEMINI Telecom and SFR, Jean helps Program Authorities in Technical Management (architecture, system, deployment, operation, sustainment and services (IT, Telecom, Cyber security, Data Centers…).