Team Chairs by Arancha Sánchez|Published 27 July 2021-Updated 13 February 2023 DR: Research Director / IE: Project Engineer / IR: Research Engineer Environmental accounting Harold Levrel Professor Scientific Manager Alexandre Rambaud Lecturer Scientific Manager Aurélien Oosterlinck IE Coordinator Regional mobility Fabien Leurent DR Scientific Manager Rémy Le Boennec Researcher Scientific co-host Prospective modeling Jean-Charles Hourcade DR émérite Scientific Manager Christophe Cassen IR Coordinator