Sylvia Earle

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

Ayana Elizabeth Johnson

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

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

Dambisa Moyo

Global Economist, Author & Investor in the Future

Parag Khanna

Managing Partner at FutureMap; Strategic Advisor to Governments & Global Companies; Bestselling Author; TED Speaker

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Laura Dern

Actress, Director, Producer & Activist

Willie Nelson

Country Music Singer-Songwriter Known for "On The Road Again" & "Always On My Mind"

Amy Brenneman

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

Martin Eberhard

Founder, Original Chairman and CEO of Tesla

WHO REALLY STARTED TESLA ? MARTIN EBERHARD OR ELON ...

Walter Robb

Food Retail Expert & Food Access Advocate; Principal at Stonewall Robb Advisors; Former Co-CEO of Whole Foods Market

How To Turn Your Passion Into A Sustainable Business | Walter ...

Philippe Cousteau

Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau

Cameron Sinclair

World-Class Visionary; Co-Founder of Architecture for Humanity

Bjarke Ingels

Founder & Creative Partner of Bjarke Ingels Group; Influential Architect

David Bloom

Professor of Economics & Demography at the Harvard School of Public Health

Thom Yorke

Solo Artist & Lead Singer of Radiohead; Human Rights and Environmental Activist

Joshua Cooper Ramo

Managing Director at Kissinger Associates; Author of "The Age of the Unthinkable" & "Seventh Sense"

Ovie Mughelli

Former NFL Player & Advocate