Nik Wallenda

Acrobat, Aerialist, Daredevil & High Wire Artist

Geoffrey West

Theoretical Physicist, Distinguished Professor & Past President of Santa Fe Institute

Jan Ping

Breast Cancer Survivor, Emmy Award-Winning Hair & Makeup Artist

Behind the Glam: Secrets from an Emmy-Winning Makeup Artist

Fonzworth Bentley

Musician, Author and TV personality; MTV's "From G's to Gents"

Dr. Antonia Darder

Scholar, Artist, Poet, Activist & Public Intellectual

David Rosengarten

Chef & TV Personality; Author of Award-winning Cookbook "It's All American Food"

Charlene Strong

Gay Rights Activist

Linda Tirado

Author On Poverty and the Working Class

Capitol Steps

Nationally Acclaimed Political Satire Troupe

DeVon Franklin

Award-Winning Producer, New York Times Bestselling Author & Motivational Speaker

Kira Kazantsev

Miss America 2015, Advocate, Lifestyle Correspondent & Host of "Golf Advisor Living" on the Golf Channel

Dan O'Brien

Olympic Gold Medalist & Decathlon Champion

Karen Pittman

Co-Founder & Former Executive Director of the Forum for Youth Investment

Andreas Schleicher

Deputy Director for Education and Skills and Special Advisor on Education Policy to the OECD's Secretary-General

Marc Abrahams

Creator of the Ig Nobel Prizes

Teddy Zee

Film Producer

Dale Dougherty

Founder of MAKE Magazine, Creator of Maker Faire, Founder & CEO of Maker Media

Eleanor Longden

Mental Health Advocate & Speaker; Postdoctoral Service User Research Manager at Psychosis Research Unit

Compassion for Voices: a tale of courage and hope

Barbara Bradley Hagerty

Religion Correspondent for NPR Who Reports on the Intersection of Faith and Politics, Law, Science and Culture

Kevin Bales

Professor of Contemporary Slavery, & Research Director of the Rights Lab at the University of Nottingham; Co-Founder of Free the Slaves