Founder and CEO, Current EV Motors

Curator; Founder, The ReefLine

​Mayor of New Orleans

Chief Communications and Marketing Officer, Rocky Mountain Institute

Founder and CEO, Neoteric Energy and Climate

Minister of State for Finance, Ireland

Vice President of Partnerships, Elemental Excelerator

Chief Development Officer, Friends of The Underline

Executive Officer, California Air Resources Board

Chief Resilience Officer, Jacksonville, Florida

Founder, Center for Rural Enterprise and Environmental Justice

Senior Fellow, The Ocean Foundation

Deputy Assistant to the President and Deputy for Clean Energy Innovation and Implementation, The White House

President and CEO, Shedd Aquarium