Story Musgrave, M.D.

Retired NASA Astronaut; Physician & Professor at Art Center College of Design

Asra Nomani

Journalist & Author, Women's Rights Activist

Fawzia Koofi

Former Member of the Afghan Parliament; International Advocate for Women's Rights

Joyce Maynard

Journalist & Best-Selling Author

What cancer taught me about the nature of love | Joyce Maynard | TEDx

Ashley Michelle Berry

Anti-Bullying Advocate, Actress, TV & Radio Host

Temple Grandin

World-Famous Animal Scientist, Autism Self-Advocate & Author of "Thinking in Pictures: My Life With Autism"

TEMPLE GRANDIN on the Three Kinds of Kids

Haydn Shaw

Expert in Generational and Cross-functional Roles, Change, Execution & Productivity

Dave Dravecky

Former Professional Baseball Player; Cancer Survivor, Arm Amputee & Author of "Comeback"

Lisa Whelchel

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

Rev. Jamal Harrison Bryant

Founder of The Empowerment Temple

Linda Chavez

Political Commentator, Chairman of the Center for Equal Opportunity & Senior Fellow at the Niskanen Center

Mark Lynas

Environmental Writer; Author of "Our Final Warning: Six Degrees of Climate Emergency"

Jason Young

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

Alan November

International Leader in Education Technology & Author of NYT Bestseller "Who Owns the Learning?", Founder of November Learning

Dan Meyer

Exploring the Way We Teach Teachers to Teach Kids

IronE Singleton

Best known as Theodore "T-Dog" Douglas on AMC's "The Walking Dead"

Frank Fontana

Lifestyle Expert & Designer; Host of "Design on a Dime" on HGTV

Amy Waldman

Journalist, Author, "The Submission"

Streeter Seidell

Comedian, Writer for SNL & Contributor to CollegeHumor.com

Bill Dedman

Pulitzer Prize-Winning Investigative Reporter for NBC News; Co-Author, "Empty Mansions: The Mysterious Life of Huguette Clark and the Spending of a Great American Fortune"

Bunker Roy

Founder of Barefoot College

Lois Lowry

Newbery Medal-Winning Author of "Number the Stars" and "The Giver"

Rolfe Carawan

President of LifeMatters International; Accountability & Leadership Performance Speaker

Josh McDowell

Christian Apologist, Evangelist & Best-Selling Author

Emma Bell

Actress Who Played Amy in "The Walking Dead" and Emma in the TNT Drama Series "Dallas"

Morton Kondracke

Political Commentator & Columnist

Ian Jukes

Educator & Technology Expert; Co-Founder of Infosavvy

Dan Mintz

Comedian and Voice Actor; Known for Playing Tina Belcher on "Bob's Burgers"

Scott McEwen

Attorney & Author of "American Sniper"

Kylie Bisutti

Motivational Christian Speaker & Former Victoria's Secret Model Search Winner