Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Sylvia Acevedo

Engineer, Rocket Scientist & Technology Leader; Inspirational Speaker; Corporate Director at Qualcomm; Former CEO of Girl Scouts USA

How Sylvia Acevedo Defied Barriers to Become Girl Scout CEO

Peter Diamandis

Founder & Executive Chairman of the XPRIZE Foundation; Author; Named One of The World's 50 Greatest Leaders

Erin Brockovich

Consumer Advocate, Author, TV Host & Environmental Activist

Richard Florida

Leading Urbanist, Economist & Author of "The Rise of the Creative Class"

The Great Reset: How the Post-Crash Economy Will Change the Way We Live and Work

Sylvia Earle

Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA

Alaa Murabit

Architect of the Sustainable Development Goals, Nobel Peace Prize Nominee, Gates Foundation Director & UN High level Commissioner

Ayana Elizabeth Johnson

Marine Biologist, Conservation Strategist, Founder & CEO of Ocean Collectiv

What If We Get It Right?: Visions of Climate Futures

Amin Toufani

CEO of T Labs, Creator of Adaptability.org, Chair for Finance & Economics at Singularity University

Dan Buettner

National Geographic Writer, Renowned Explorer & Author of "Blue Zones"

Harry G. Broadman

Dispelling Myths About Emerging Markets Business Growth Opportunities and Risks

Adrian Grenier

Actor Known for HBO's "Entourage"; Environmental Activist; UN Ambassador

René Carayol

Renowned Executive Coach, CEO of Inspired Leaders Network & Author of "Spike"

Chimamanda Ngozi Adichie

Renowned African Novelist & Speaker

Anil Gupta

Leading Expert on Strategy, Globalization & Emerging Markets

Ramez Naam

Computer Scientist, Science Fiction Author & Co-Chair of Energy & Environment at Singularity University

Ramez Naam - Exponential Innovation | SingularityU Thailand Summit

Amy Brenneman

Actress, perhaps best known for her roles on "NYPD Blue," "Judging Amy," and "Private Practice"

Peter Orszag

Economist, Vice Chairman of Corporate and Investment Banking at Citigroup, Inc. & Former Director of the Office of Management and Budget in the Obama Administration

Claire O'Neill

Managing Director at World Business Council for Sustainable Development (WBCSD)

Francesco Stipo

President & CEO of the Houston Energy Club; Leading Authority on International Affairs & Energy

Pattie Gonia

Queer Environmentalist; Drag Queen Building Community for Queer People, Allies & the Planet

Darin Olien

Co-Host of Netflix "Down To Earth" with Zac Efron, Best-Selling; Original Formulator of "Shakeology;" Healthy Living & Superfoods Expert

Mari Copeny

Youth Activist for Access to Clean Water; Known as "Little Miss Flint"

Kay Firth-Butterfield

CEO of Good Tech Advisory LLC & Expert on AI Governance; Senior Research Fellow at the University of Texas

Nancy Twine

Founder & CEO at Briogeo Hair Care

Soumitra Dutta

Indian Academic, Author & Entrepreneur Focused on Business Growth Through Innovation and Technology; Dean of the Saïd Business School at the University of Oxford

Martin Eberhard

Founder, Original Chairman and CEO of Tesla

Shirley Tilghman

Molecular Biologist; Pres., Princeton University

Elizabeth Economy

C.V. Starr Senior Fellow & Director of Asia Studies at the Council on Foreign Relations

Jonathan Safran Foer

Bestselling Author of "Everything Is Illuminated" and "Extremely Loud and Incredibly Close"