Alexandra Cousteau

Environmental Activist, Storyteller & Ocean Advocate

Alice Waters

Executive Chef, Founder & Owner of Chez Panisse; Sustainable Agriculture Advocate

Alyssa Milano

Actress, Author, Philanthropist & Founder of Touch by Alyssa Milano; Known for "Charmed" and "Who's the Boss"

Amandla Stenberg

Actor, Singer & Activist Known for "The Hate U Give," "The Hunger Games" & "Everything, Everything"

American Authors

Indie Rock Band; Known for "Best Day Of My Life"

Amy Myers Jaffe

Leading Expert on Global Energy Policy & Sustainability

Anant Agarwal

CEO of edX & Professor at MIT

Anders Sorman-Nilsson

Futurist, Innovation Strategist & Founder of Thinque

Andre Agassi

Retired World No. 1 Tennis Player & International Tennis Hall of Famer; Olympic Gold Medalist, Entrepreneur & Philanthropist

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Andrea Mitchell - Celebrating 15 years of "Andrea Mitchell Reports"

Andreas Raptopoulos

Co-Founder & CEO at Matternet Inc.

Anousheh Ansari

CEO of X Prize Foundation & First Female Private Space Explorer

Ashleigh Banfield

Emmy-Award Winning Journalist & War Correspondent; Host of Popular TV Program "Disorder in the Court"

Bing Chen

Entrepreneur, Creator & Community Builder; Co-Founder of AUM Group & Gold House

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Bonin Bough

Chief Growth Officer at Triller; Former Chief Media & eCommerce Officer at Mondeléz International (formerly Kraft Foods), Host of CNBC's Cleveland Hustles & Author

Brett King

Best-Selling Author, World Renowned Futurist & Media Personality

Buzz Aldrin

Former Fighter Pilot & 2nd Man to Walk on the Moon; Author

Cameron Sinclair

World-Class Visionary; Co-Founder of Architecture for Humanity

Charles Leadbeater

Innovation Expert & Author