Engineer and manager. Specialized in Solidarity Economy and management. Current director of the ECO (an Economy for a United Society) program of the Charles Léopold Mayer Foundation, after a 15-year professional career in major international companies, in commercial and marketing positions, as well as the direction of a branch office.

Socioeconomist, specialized in Solidarity Economy, third sector and in inclusion policies. Responsible for the socio-economy research at CRIDA (Centre de Recherche et d'Information sur la Démocratie et l'Autonomie), CNRS center. Member of MES (Movement for a Social Economy).

Economist, free-lance journalist and writer. Expert in development and foreign debt. Founder of the Japanese NGO's PARC (Pacific Asia Resource Center) and People to People Aid. Lecturer at several universities in Japan and abroad, and author of several articles on the North-South relations. Organizer and co-director of the Jubilee 2000 Campaign in Japan.