Mayor, City of Miami Beach

Resident Historian, HistoryMiami Museum

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

President and CEO, GBH

Intern, Learning and Engagement, MASS Design Group

Founder and Principal, Michael Green Architecture

Director, Community Research and Storytelling, Community Justice Project

CEO, Gevo

Author; Journalist; Co-Host, “Climavores” Podcast; Food and Climate Columnist, Canary Media