2020-Today: Secretary general, Eurodéfense network
2016-2020: Secretary general, Eurodéfense France
2006-2012: Consultant on weapon systems.
2002-2005: General coordinating international relations, French Army Staff,
1999-2002: Deputy, then chief of the Artillery Group at the Army Technical Office, in charge of testing new equipment.
1995-1998: Deputy, then chief of the service in charge of external relations at the Rapid Reaction Force, including 7 months at the HQ of the NATO Stabilization Force (Sarajevo), chief J3 coordination, liaising with UNHR, UNHCR, ICTY, IPTF, etc.
1993-1995: Liaison officer, Inspectorate General for Doctrine and Training, UPAVON (UK).
1990-1993: Deputy, then Commanding Officer, 57th Ground Based Air Defence Regiment, (ROLAND MISTRAL).
1987-1990: Officer in charge of testing VSHORAD MISTRAL missile, Army Technical office.
Centre for Advanced Studies on Weapon Systems (CHEAr)