David Kwong

Cruciverbalist, Magician & Founder of Misdirectors Guild, Inc.

Solving Together: A Puzzle Hunt by David Kwong

Dan Schulman

President & CEO of PayPal; Former President of American Express

Deval Patrick

Two-term Governor of Massachusetts, Civil Rights Attorney & Business Leader

Astro Teller

Captain of Moonshots, Google X

Aloe Blacc

Singer-Songwriter, Rapper & Musician; Known for "I Need A Dollar" & "Wake Me Up"

Joe Gebbia

Co-Founder, Chief Product Officer, Airbnb

Glennon Doyle

Author, Activist & Founder of Together Rising

Bernard Marr

Futurist, Influencer, Thought Leader & Big Data Guru; Founder & CEO, Advanced Performance Institute & Bestselling Author

Manal al-Sharif

Saudi Women's Rights Advocate & Author of "Daring to Drive: A Saudi Woman’s Awakening"

Jonathan Bush

Technology Entrepreneur; Co-Founder & Former CEO of athenahealth

Ron Finley

Grower of a Nourishing Food Culture in South Central L.A.’s Food Desert

Neil Gershenfeld

Director of MIT’s Center for Bits & Atoms

Rudolph E. Tanzi

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

Tavi Gevinson

Creator of Fashion Blog Style Rookie and Rookie Magazine; Actress and Singer in the Broadway Show "This Is Our Youth"

Steve Howard

Former Chief Sustainability Officer of IKEA Group

Tim O'Reilly

Founder & CEO of O'Reilly Media

Pat Mitchell

Editorial Director & Host of TEDWomen; Co-Chair of the Women's Media Center; Former President of CNN Productions & PBS

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

Kailash Satyarthi

2014 Nobel Peace Prize Winner & Child Rights’ Activist

Laura Carstensen

Stanford University, Professor of Psychology & Public Policy; Expert on Longevity & Aging