Shawn Achor

Harvard Professor, Researcher, Positive Psychology Expert, Author of "The Happiness Advantage" & "Big Potential"

Cynthia Marshall

CEO of the Dallas Mavericks; President & CEO, Marshalling Resources Consulting

Coach Ken Carter

Coach, Author, Educator & Inspiration for the Film "Coach Carter"

Jason Schenker

Top-Ranked Economist, Bestselling Author, President of Prestige Economics & Chairman of The Futurist Institute

Lisa Whelchel

Author, Founder of Momtime Ministries & Actress Known For "Facts of Life"

Blake Mycoskie

Founder of TOMS, Social Entrepreneur & Author of NY Times Bestseller "Start Something That Matters"

Linda Armstrong Kelly

Single Mother of Lance Armstrong; Philanthropist & Advocate for Children

LaDonna Gatlin

Singer & Author; Sister of the Legendary Country Music Group, The Gatlin Brothers

Sheila Walsh

Author, Speaker, Worship Leader, Television Talk Show Host & Bible Teacher

Nancy Giordano

Strategic Futurist, TEDx Curator & Corporate Strategist

Spencer Wells

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

Jim Cathcart

Sales & Marketing Hall of Fame Speaker

Gaby Natale

3-Time Daytime Emmy-Winning TV Host, Entrepreneur & Speaker

The Virtuous Circle: Restore Your Confidence, Bounce Back, and Emerge Stronger

Mike Singletary

Head Coach for the Memphis Express; Former Professional Football Player and Coach

Jason Young

Former Senior-Level Manager at Southwest Airlines & Founder of Culturetopia

Heather Staker

Senior Research Fellow on Education at the Clayton Christensen Institute, Child Education Specialist

Jonathan Evans

Chaplain for the Dallas Cowboys, Retired NFL Fullback

John Mackey

Co-Founder & CEO, Whole Foods Market

Byron Reese

A.I. Expert, Future of Work Expert, Optimist, Author, Tech Entrepreneur

Jen Hatmaker

Christian Blogger & Author