Kim Carnahan is Director of Disruption Technologies at ENGIE Impact, where she leads the firms advisory work on alternative fuels, including green hydrogen and alternative aviation and maritime fuels. Kim also leads ENGIE Group’s hydrogen business development in the United States. Previous to joining ENGIE Impact, Kim served as the United States Chief Negotiator for climate change. Over nearly a decade at the State Department, she managed the teams that negotiated the Paris Agreement and the International Civil Aviation Organization’s Carbon Offsetting and Reduction Agreement for International Aviation (CORSIA) and served as lead U.S. negotiator on energy efficiency and greenhouse gas emissions at the International Maritime Organization.