Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Andrew Winston

Sustainability Expert; Author of "Green to Gold" & Co-author of “Net Positive"

Don Cheadle

Actor, Activist & Author; Known for "Iron Man 2" & "Hotel Rwanda"

Chimamanda Ngozi Adichie

Renowned African Novelist & Speaker

Graham Hill

Founder of Life Edited & TreeHugger.com

Kehkashan Basu

Forbes 30 under 30, United Nations Human Rights Champion, National Geographic Young Explorer & Founder-President of Green Hope Foundation

Daisy Auger-Dominguez

Author, Workplace Culture & Human Capital Strategist

Inclusion Revolution: The Essential Guide to Dismantling Racial Inequity in the Workplace

Mark Ruffalo

Actor, Director, Producer, Screenwriter & Environmental Activist

Jacques Pépin

Master French Chef; Food Columnist; Cookbook Author Educator

Alison Gopnik

Professor & World Leader in Children's Learning and Development

Robin Wilson

Nationally Recognized Lifestyle Brand Entrepreneur; Best-Selling Author of "CLEAN DESIGN: Wellness for your Lifestyle" & Domestic Violence Survivor

Laura Dern

Actress, Director, Producer & Activist

Anil Gupta

Leading Expert on Strategy, Globalization & Emerging Markets

Marco Tempest

Cyber-Illusionist

Michael Rogers

MSNBC's 'The Practical Futurist' & Technology Expert

Shirley Ann Jackson

Theoretical Physicist & Inventor; President of the Rensselaer Polytechnic Institute; National Medal of Science Recipient

Devita Davison

Executive Director of FoodLab Detroit, Food Justice, Community Representation & Sustainability Advocate

Diva Amon

Star of "Welcome to Earth" on Disney+; Caribbean Marine Biologist & 2022 Pew Fellow

Nidhi Chadda

ESG Investor & Advisor; Founder & CEO of Enzo Advisors

Jennifer Pharr Davis

Long-Distance Hiker & Author; Overall Record Holder on the Appalachian Trail & The First Woman to Set That Mark

Outdoor School: Hiking and Camping: The Definitive Interactive Nature Guide