Michelle Gielan

Former National CBS News Anchor Turned Positive Psychology Researcher; Bestselling Author of "Broadcasting Happiness"

David Nico

Author, Health Strategist & Leadership Well-Being Expert

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David Allen

Bestselling Author & Founder of The David Allen Company

Ben Goldacre

Physician; Best-Selling Academic & Science Writer

Rudolph E. Tanzi

Alzheimer's Disease Researcher; Expert on the Genetics of Neurological Disease; Professor of Neurology at Harvard Medical School

Marianne Williamson

Renowned Authority on Spirituality & Metaphysics; Author of "Everyday Grace;" 2024 Democratic Presidential Candidate

William Frist

Chair, The Nature Conservancy Global Board; Former U.S. Senate Majority Leader, Heart Transplant Surgeon; Founder of Founding Partner of Frist Cressey Ventures and Hope Through Healing Hands

Dr. William H. Frist - Acceptance Speech

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General

Tracy Anderson

Fitness Pioneer, Entrepreneur & Author, Founder of The Tracy Anderson Method

Tracy Anderson shares moves to work your whole body

David Houle

Global Futurist & Strategist, Honorary President and Futurist of the Future Business School of China. Houle won two Emmys, a Peabody award and the Heartland award for "Hank Aaron: Chasing the Dream"

Moving to a Finite Earth Economy | David Houle | TEDxUofIChicago

Mark Kramer

Co-founder of FSG, Author & Co-Creator of Shared Value Concept

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

Loretta LaRoche

Author, Humorist, Stress Expert & TV Personality

Dean Karnazes

The “Ultramarathon Man”, Ran 3,000 Miles Across the Country with Live! with Regis and Kelly’s “Run Across America” in 2011

Keith Ablow

America's Psychiatrist

Janet Lapp

Author of "Plant Your Feet Firmly in Mid-Air" & Organizational Transformation Specialist; Pilot, Former Professor & Clinician

Dr. Pamela Peeke

Medicine & Health Commentator; Expert in Integrative and Preventive Medicine

An Phung

Multimedia Journalist

Danny Hillis

Author & Co-Founder and Co-Chairman of Applied Minds

Gary Slutkin

Epidemiologist & Founder/Executive Director of Cure Violence