Aidan Gallagher

Actor, Musician & UN Environment Goodwill Program Ambassador; Known for "The Umbrella Academy"

Aidan Gallagher On 'The Umbrella Academy' and His Music | Seventeen

Alexander Brosda

Entrepreneur & Advocate for Health & Wellness and CEO of Sokörpe Laboratories

Michael Liebreich

Chairman & CEO of Liebreich Associates

Darin Olien

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

Tabitha Brown

Vegan Food Influencer & Actress

I Did a New Thing: 30 Days to Living Free (A Feeding the Soul Book)

Livia Firth

Co-Founder & Creative Director of Eco-Age

Robert Irwin

Wildlife & Nature Conservationist, Photographer, Author, and TV Personality; Son of Steve Irwin, Owner of Australia Zoo

Robert Irwin Reveals His Most Feared Animal! | The Cheap Seats

Nico Rosberg

Sustainability Entrepreneur & Formula 1 World Champion

Boyan Slat

Inventor, Entrepreneur & Founder of The Ocean Cleanup

Alex Honnold

Professional Rock Climber & Star of the Academy-Award Winning Documentary "Free Solo"

Rose Marcario

Former President and CEO of Patagonia; Partner at ReGen Ventures

Alysia Reiner

Actor, Activist & Entrepreneur

Kerry W. Cooper

President & COO at Rothy's

Lucy Lawless

Actress, Activist & Musician Best Known for Playing the Title Character in "Xena: Warrior Princess"

Deval Patrick

Two-term Governor of Massachusetts, Civil Rights Attorney & Business Leader

Jason Momoa

Actor, Producer, Environmental Activist, Known For "Aquaman" and "Game Of Thrones"

Alaa Murabit

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

Marcus Lemonis

Serial Entrepreneur, Investor and Leadership Expert; Chairman and CEO of Camping World; Star of CNBC 'The Profit', 'Streets of Dreams' and HGTV's 'The Renovator'; Philanthropist and Founder of The Lemon-AID Foundation

Nash Grier

Social Media Guru, Digital Influencer & Environmental Activist

Kimbal Musk

Chef, Restaurateur & Philanthropist