Winona LaDuke

Executive Director of Honor the Earth

Jason Clay

Senior Vice President of Food & Markets at WWF

Jody Williams

Humanitarian and Nobel Peace Prize Winner and Chairman of the International Campaign to Ban Landmines

Louie Schwartzberg

Award-Winning Cinematographer, Director, Photographer and Filmmaker

Nina Davuluri

Thought Leader, Filmmaker, Activist, Performer & Entrepreneur

Malcolm London

Young Poet, Educator, Activist & TED Speaker Known For "High School Training Ground"

Laurie Holden

Actress Known For AMC's "The Walking Dead;" Human Rights Activist

Tony Porter

Educator & Activist Internationally Recognized For His Effort To End Violence Against Women

Alexis Jones

Female Empowerment Activist & Author of "I Am That Girl: How to Speak Your Truth, Discover Your Purpose, & #bethatgirl"

Walter R. Stahel

Architect, Editor of the Risk Management Newsletter of The Geneva Association & Sustainability Advocate

Marc Abrahams

Creator of the Ig Nobel Prizes

Michael Stevens

YouTube Sensation; Best Known as Vsauce

Staceyann Chin

Spoken Word Poet, Performing Artist & LGBTQ+ Rights Political Activist

David Banner

Rapper, Record Producer, Activist & Actor

Spencer West

Inspirational Adventurist; Social Activist; Expert on Overcoming Stereotyping & Bullying

Spencer West

Jeremy Heimans

Co-Founder & Chairman of Purpose; Best-Selling Author; Lifelong Activist & World-Renowned Expert on Building Social Movements

Camryn Manheim

Actress; Human Rights Activist; Writer & Producer

Jack Andraka

Machine Learning Engineer at Stanford Vision and Learning, Cancer Researcher & National Geographic Emerging Explorer

Caroline Casey

Founder of Kanchi & The Ability Awards

Greg Louganis

4x Olympic Gold Medal Diver; LGBTQ Activist & Author