MOST SIMILAR 200 SPEAKER RESULTS
Sir Richard Branson
Businessman & Founder of Virgin Group
Dan Pallotta
Founder & Former President of Advertising for Humanity & the Charity Defense Council; Author of "Uncharitable" & "Charity Case"
Willie Smits
Trained Forester, Microbiologist & Animal Welfare Activist; Founder of Borneo Orangutan Survival Foundation & Chairman of the Masarang Foundation
John Legend
EGOT Winning Musician, Producer & Philanthropist
Ray Kurzweil
Chairman of Kurzweil Technologies, Inventor & Futurist; Author of "How to Create a Mind"
Alexandra Cousteau
Environmental Activist, Ocean Advocate & Storyteller; Co-Founder, Oceans2050 & Senior Advisor, OCEANA
Temple Grandin
World-Famous Animal Scientist, Autism Advocate & Author of "Thinking in Pictures: My Life With Autism"
Elayne Boosler
Comedian, Writer, & Animal Activist; Founder of Tails of Joy
Van Jones
Emmy Award-Winning TV Host, Political Strategist & Producer; Civil Rights & Environmental Advocate; NYT Bestselling Author; CEO of REFORM Alliance
Matt Damon
Actor, Screenwriter & Producer; Co-Founder of Water.org; Expert Advocate on Global Water & Sanitation Crisis
Tristram Stuart
Founder of Toast Ale, Food Waste Activist, Author
Sebastian Copeland
Adventurer, Environmental Activist, Award-Winning Photographer, Author, Lecturer & Founder of the Sedna Foundation
Mark Tercek
Former President & CEO of The Nature Conservancy
Jonathan Haidt
Social Psychologist & Thomas Cooley Professor of Ethical Leadership at New York University's Stern School of Business; Best-Selling Author, "The Righteous Mind," "The Coddling of the American Mind" & "The Anxious Generation"
Xiuhtezcatl Martinez
Indigenous Climate & Community Activist; Hip-Hop Artist; Author of "Imaginary Borders"
Jackson Galaxy
Animal Advocate, Cat Behavior & Wellness Expert; Host, "My Cat from Hell" & Author, "Cat Daddy"
Dr. Katy Nelson
Associate Director of Relations for Chewy Vet Care; Former Host of "The Pet Show with Dr. Katy"
Stuart Firestein
Scientist; Advocate for the Public Understanding of Science
Thomas Pogge
Philosopher Thomas Pogge wants to ensure medications get to those who need it most. He has published on a wide range of subjects such as global justice and human rights.
Spencer Wells
Geneticist, Anthropologist, Author, CEO of Insitome