President of Jaispoir since 2021. Delegate European Affairs of Prométhée New Space [2021-2022]. Special advisor to CEO of Ariane Group - General Secretary of ArianeGroup [2015-2020]. VP Performance & Integration, Space Systems, Airbus Defence & Space [2014]. VP Strategy, Market Development & Company Improvement for Astrium ST [2008-2013]. CEO of European Satellite Navigation Industries [2006-2008]. Director for Future Launcher Programmes, ESA [2004-2006]. Head of CEO office, Astrium ST [2002-2004]. Director for Ariane 5 Plus Programme, ESA [1999-2002]. Various managerial and technical positions within MBB and DASA [1989-1999]. ISAE administrator (2011-2020). Auditor of the Cycle des hautes études européennes de l’ENA, 2009. Auditor of the 54th session of IHEDN, 2001-02. Senator of DGLR