- Team Leader, Public Finance Expert, WYG, London (Sep 2011-present),
- Associate Professor & Associate Researcher, Centre d’Economie de la Sorbonne, Paris 1 and Université de Paris 12, Paris (Sep 2007-present).
- Public Finance Expert, the European Commission, DEVCO D3 (Nov 2011- Jul 2012),
- Labour and TVET Expert, UNESCO, Paris (May 2011 - Dec 2011),
- Associate Researcher, Labour Market Specialist, The European Commission - ETF (European Training Foundation) (Mar 2008 - Dec 2009),
- Associate Researcher, Social Expert, The European Commission - DG Employment (Nov 2005 - Jun 2012)
- Associate Professor, Université de Paris I - Panthéon, Sorbonne (1995-1997)