Erin Brockovich

Consumer Advocate, Author, TV Host & Environmental Activist

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Daniela V. Fernandez

Founder & CEO of Sustainable Ocean Alliance

Anil Gupta

Leading Expert on Strategy, Globalization & Emerging Markets

Mikko Hypponen

Computer Security Expert; Chief Research Officer at WithSecure & Principal Research Advisor at F-Secure

If It's Smart, It's Vulnerable

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Thimali Kodikara

Climate Storyteller; Host of "Mothers Of Invention" Podcast

Sebastian Copeland

Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation

Kevin Surace

Internationally Recognized Futurist & Visionary on Disruptive Innovation, AI & the Age of Automation

Amy Brenneman

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

Doug Fine

Globe-Trotting Journalist, Award-Winning Climate Correspondent, Goat-Herder & Author

Danni Washington

TV Host, Science Communicator, Ocean Explorer & Nature Advocate

Daniel Glickman

Former U.S. Secretary of Agriculture; Former Congressman (D-KS); Senior Fellow at the Bipartisan Policy Center

Emmy Rossum

Actress Known for Showtime's "Shameless" & Singer-Songwriter

Annabelle Gurwitch

Actress & Humorist

Liz Bonnin

Award-Winning Science Expert & Broadcaster; Known for "Blue Planet Live" and "Drowning in Plastic"

Dr. Nick "Ranger Nick" Fuhrman

Josiah Meigs Professor of Environmental Education & Nature TV Host

John Ratzenberger

Emmy-Nominated Actor, Entrepreneur & Philanthropist

Josh Tickell

America's #1 Expert on the Millennials generation. Creator, Director and Star of the movie "FUEL"