President, University of Miami

Environmental Journalist; Editor at Large, Atmos Magazine

Deputy Director for Industrial Innovation and Regional Growth at WHOSTP

Chief Commercial Officer, Sublime Systems

Principal of the Climate-Aligned Industries Program, Rocky Mountain Institute

Founder and Executive Director, Black Girl Environmentalist

Co-Founder and Partner, Gelber Schachter & Greenberg; Former Mayor, City of Miami Beach

Filmmaker

Executive Director, Energy and Environment Program, Aspen Institute; Co-Director, Aspen Ideas: Climate

Chief Heat Officer, Miami-Dade County

Senior Adviser for Oceans and International Environmental and Scientific Affairs, U.S. State Department

Chief Commercial Officer, Archer Aviation

Senior Manager of Ocean and Climate, Aspen Institute Energy and Environment Program

Multimedia Artist and Founder, Journey of a Braid

U.S. Secretary of Energy

U.S. Secretary, Department of the Interior