Marc is Air Liquide’s Director of Public Affairs, in charge of the Energy Transition. Marc was previously an initial member of the Air Liquide Venture Capital (ALIAD), as Investment Director. In parallel, Marc was board member of 8 companies. Marc joined Air Liquide in 1993 after a few years experience within a SME. He held various position including Corporate On-Site Engineering Deputy Director and Head of the Corporate R&D “core technologies and energy” Department. Marc holds a Ph.D in Physics.