AJ Calloway

Correspondent for Extra Newsmagazine

Aaron Huey

National Geographic Photographer & Stanford School Global Ambassador

Aaron McGruder

Writer and Cartoonist; Known for "The Boondocks"

Abha Dawesar

Award-Winning Novelist, Artist, TED Speaker & Head of Institutional Marketing Strategy and Planning at Vanguard

Abiola Abrams

Founder of Womanifesting.com, Author, Spiritual Success Coach

Adriana Trigiani

New York Times Best-selling Author & Award-winning Playwright, Television Writer, and Documentary Filmmaker

Akinwale Ojomo

Chief Engagement Officer, Diaspora Innovation Institute

Alan Siegel

Founder and Chairman Emeritus, Siegel+Gale and Champion for Simplicity

Alex Laskey

Founder and Former President at OPOWER

Allan Savory

Grassland Ecosystem Pioneer

Alpana Singh

Master Sommelier, TV Host, Entrepreneur

Alphonso Jackson

Former Vice-Chairman of JPMorgan Chase-Corporate; Former U.S. Secretary of Housing and Urban Development

Alva Noë

Philosopher, cognitive scientist

Alvin Poussaint

Psychiatrist, Media Consultant & Author

Ambassador Munir Akram

Former Permanent Representative to the UN from Pakistan

Andrew Shatté

Chief Science Officer & Co-Founder at meQuilibrium; Leading Expert in Resilience

The Resilience Factor: 7 Keys to Finding Your Inner Strength and Overcoming Life's Hurdles

Andrew Stanton

Film Director, Screenwriter, Producer & Voice Actor Based at Pixar Animation Studios

Andrew Weil

Physician & Author; Broadly Described Guru of the Alternative Medical Brands

Andrew Youn

Senior Partner, Executive Director, & Co-Founder at One Acre Fund, Anti-Hunger Activist

Andy Puddicombe

Co-Founder of Headspace