Elwyn Sirieys

Elwyn Sirieys is currently serving as the Mission Head for Sustainability Strategy and Roadmapping at ArianeGroup and as a Fellow at Institut Open Diplomacy. Elwyn previously worked as a Space4Climate Action Initiative Intern at the United Nations Office for Outer Space Affairs. Elwyn has a background in aeronautics, astronautics, and engineering with experience in research, teaching, strategy consulting, and project management. Elwyn holds multiple degrees from renowned institutions such as MIT, Harvard Kennedy School, CentraleSupélec, University of Paris I, and Lycée Louis-le-Grand.