Jen Welter

First Female Coach in NFL History, Pro Football Player & Gold Medalist

Lorne Rubis

Chief People Officer at ATB Financial

Travis Mills

Quadruple Amputee & Retired U.S. Army Staff Sergeant of the 82nd Airborne

Tess Holliday

Plus-Size Model, Makeup Artist, Body Positive Activist & Blogger

Inky Johnson

Sports Motivation Expert, Author, Mentor to Athletes & Underprivileged Youth; Former Collegiate Football Player

Mark Divine

Founder of NavySeals.com

David Marquet

Leadership Expert, Former Submarine Commander & Author of "Turn the Ship Around!"

Matthew Dixon

Founding Partner at DCM Insights; Co-Author of The Challenger Sale, The Challenger Customer & The Effortless Experience

Darryl "D.M.C." McDaniels

Pioneer of Hip Hop Culture, Comics Publisher & Member of Run–D.M.C.

Ruha Benjamin

Sociology & African American Studies Scholar; Author of "People's Science" and "Race After Technology"

Imagination: A Manifesto

Sean Carroll

Physicist & Cosmologist at Caltech

Charles Blow

Visual Op-Ed Columnist for The New York Times; CNN Contributor & NY Times Best-Selling Author of "Fire Shut Up in My Bones"

Victoria Arlen

Survivor, ESPN & Ninja Warrior Host; Gold Medalist, Author & Dancing With The Stars Contestant

Elana Meyers Taylor

5x Olympic Medalist & World Champion in Women's Bobsledding; Most Decorated Black Athlete in Winter Olympic Games History

Sam Kass

Former White House Chef & Senior Policy Advisor for Nutrition; Founder of TROVE

Jalak Jobanputra

Founder & Managing Partner of FuturePerfect Ventures; Investor in Blockchain, Fintech, Artificial Intelligence & Machine Learning; Education Reform Advocate

Kara Goldin

Founder & Former CEO of Hint Water

Erica Dhawan

Leading Authority on 21st Century Teamwork, Collaboration, and Innovation; Award-Winning Management Thinker; Best-Selling Author of "Get Big Things Done"

On Stage Video Clip 2

Jim Harter, Ph.D.

Chief Scientist of Workplace Management & Well-Being at Gallup

Deborah E. Lipstadt

Professor of Modern Jewish & Holocaust Studies at Emory University