HomeAuthorsMarc-Antoine Authier Marc-Antoine Authier Policy Officer - Energy, Sustainable Development Marc-Antoine is Policy Officer. He works more specifically on sustainable development and social cohesion. He supervised the reports on energy, circular economy and COP21. He also participated in taskforces on employment, vocational training, unions' codetermination, and organized various editions of the symposium Entretiens de la Cohésion Sociale. Marc-Antoine graduated from ESSEC business school with a specialization in Social Entrepreneurship. He completed part of his studies in ITAM, Mexico.