Chris Castro

Eco-Entrepreneur; Chief of Staff for the Office of State and Community Energy Programs at the U.S. Department of Energy

James Sayer

Director of the University of Michigan Transportation Research Institute

Jennifer Robinson

Councilwoman, Town of Cary, North Carolina

Kate Brandt

Lead for Sustainability at Google & Former Chief Sustainability Officer for the Obama Administration

George Elvin

Green Innovation Speaker & Author

Al Gore

45th Vice President of the United States, Nobel Peace Laureate & Bestselling Author

Aimee Witteman

Deputy Assistant Secretary for Intergovernmental Affairs at U.S. Department of Energy

Nina Albert

Commissioner of the Public Buildings Service at the General Services Administration

Cecilia Martinez

Co-Founder & Executive Director of the Center for Earth, Energy, and Democracy

Charles Kelley

Principal, ZGF Architects

Eric Coffman

Chief of the Office of Energy and Sustainability, Montgomery County Department of General Services, MD

Winnie Byanyima

Executive Director of UNAIDS and an Under-Secretary-General of the United Nations; Former Executive Director, Oxfam International

Barbara Boxer

Former Democratic Senator of California

John Holdren

Professor of Environmental Policy & Director of the Program on Science, Technology, and Public Policy at the Harvard Kennedy School of Government

Vinu Daniel

Principal Architect at Wallmakers

The Beauty of Building With Mud and Trash | Vinu Daniel | TED ...

Destiny Watford

Storyteller & Environmental Activist

Samuel Cord Stier

Director of The Center for Learning with Nature

Jackie Biskupski

Democratic Politician; Former Mayor of Salt Lake City; LGBTQ Equality & Female Leadership Advocate

Douglas Farr

Architect, Urbanist, Author & Advocate for Sustainable Design Thinking

Moriba Jah

Astrodynamicist & Space Environmentalist

Moriba Jah, Astrodynamicist | 2022 MacArthur Fellow

Sebastien Boyer

Co-Founder & CEO of Farmise

Jennifer Wilcox

Presidential Distinguished Professor of Chemical Engineering and Energy Policy at the University of Pennsylvania

The Farm of the Future / Session III: Jennifer WIlcox

Avery Bang

President & CEO of Bridges to Prosperity

Douglas McCauley

Professor at UC Santa Barbara, Adjunct Professor at UC Berkeley & Director Benioff Ocean Science Laboratory

Damon Rich

Co-Founder of Hector, Designer & Urban Planner

Andrew Burr

Policy Advisor, U.S. Department of Energy’s Building Technologies Office

Archana Vemulapalli

Chief Technology Officer, City of Washington, D.C.

Andrew Therriault

Chief Data Officer, City of Boston, MA

Ben Polly

Senior Research Engineer, National Renewable Energy Laboratory

Nico Larco

Associate Professor of Architecture at the University of Oregon