Professor of Environmental Science and Policy, Rosenstiel School of Marine, Atmospheric, and Earth Science, University of Miami; Faculty Scholar, UM Abess Center

Executive Director, Billion Oyster Project

Global Head of Climate Strategy, Goldman Sachs

Co-Founder and CEO, Sway; Designer

Chairman and CEO, Potential Energy Coalition

Founder, Chief Marketing Officer and CEO, Neo Broadband

Sustainability Specialist, Environment and Sustainability Department, City of Miami Beach, FL

Co-Founder and President, Jubilee Justice

Co-Founder and CEO, Rewiring America; Co-Founder and Managing Partner, Purpose Venture Group

​President and CEO, Virgin Voyages​

Managing Co-Chair of America's All In and Former National Climate Advisor, The White House

Founder and Principal, Climate and Nature Solutions; Former Minister of Environment and Climate Change, Prime Minister’s Cabinet, Government of Canada

Chief Program Officer, Health Care Without Harm

Chief Sustainability Officer, Jones Lang LaSalle

Mayor of Miami Beach, Florida

Vice President, Corporate Sustainability at Mastercard