Executive Director, Billion Oyster Project

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

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

Chief Program Officer, Health Care Without Harm

Chief Sustainability Officer, Jones Lang LaSalle

Mayor of Miami Beach, Florida

Executive Director, Planet Reimagined; Musician

Principal, MSH Partners

Founder and Lead Certified Consulting Meteorologist, ClimaData Corporation

Founder and CEO, Ad Astra Media

Chief Resilience Officer and Senior Policy Advisor to Mayor, City of Charleston

Chief Innovation Officer, The Underline

Co-Founder and President, Quadrivium Foundation