President and founder of MHB SAS, an investment/consulting firm based in Paris, specialised in cross-boarder transactions, in particular in Eastern Europe and the former Soviet Union.

Currently: Treasurer of the Chirac Foundation; Director of Verno (Russian investment fund); Director of Colombus Gold; Treasurer of the Chambre de Commerce France-Israël; Member of the Executive Committee of CRIF (Conseil Représentatif des Institutions Juives Françaises); Founding Member of the French-Russian dialogue; Founding Member of the French-Kazakh Enterprises Council.