This scientific chair is the result of a partnership between higher education institutions (AgroParisTech, Université Paris-Dauphine, Université de Reims Champagne-Ardennes), companies (LVMH, Compta Durable, CDC Biodiversité) and the Île-de-France organization of l'Ordre des Experts Comptables. Its objectives are to develop, model, promote and experiment with strong sustainability accounting, to put accounting systems at the service of an ecological transition. Contact: contact@chaire-comptabilite-ecologique.fr Twitter: https://twitter.com/EcoAccChair