MOST SIMILAR 200 SPEAKER RESULTS
Adrian Grenier
Actor Known for HBO's "Entourage"; Environmental Activist; UN Ambassador
Van Jones
CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author
Bill Nye
"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist
Mayim Bialik
Neuroscientist, Mental Health Advocate & Actress Known for "The Big Bang Theory"
Peter Thiel
Former CEO and Co-founder of PayPal; Technology Entrepreneur, Investor and Philanthropist
Mark Ruffalo
Actor, Director, Producer, Screenwriter & Environmental Activist
Jacqueline Novogratz
Founder & CEO of Acumen Fund
Alexandra Cousteau
Environmental Activist, Storyteller & Ocean Advocate
Nico Rosberg
Sustainability Entrepreneur & Formula 1 World Champion
Don Cheadle
Actor, Activist & Author; Known for "Iron Man 2" & "Hotel Rwanda"
Philippe Cousteau
Explorer, Social Entrepreneur & Environmental Advocate; Grandson of Captain Jacques-Yves Cousteau
Boyan Slat
Inventor, Entrepreneur & Founder of The Ocean Cleanup
Art Smith
Celebrity Chef, Author & Humanitarian; Served as the Personal Chef of Oprah Winfrey
Dr. Michio Kaku
World-Renowned Futurist & Theoretical Physicist
Ellen MacArthur
Former Long-Distance Yachtswoman & Founder of the Ellen MacArthur Foundation
Tom Colicchio
Chef & Owner of Crafted Hospitality
Tensie Whelan
Director of NYU's Center for Sustainable Business; Former President of the Rainforest Alliance
Patricia Arquette
Academy Award-Winning Actress, Activist, Humanitarian & Author
Ashley Judd
Actress, Activist & Humanitarian
Nash Grier
Social Media Guru, Digital Influencer & Environmental Activist
