Michael Emerson

Award-Winning Actor, Lost

A.J. Jacobs

Best-Selling Author & "Human Guinea Pig"

The Year of Living Constitutionally: One Man's Humble Quest to Follow the Constitution'...

Jonathan Safran Foer

Bestselling Author of "Everything Is Illuminated" and "Extremely Loud and Incredibly Close"

Gro Harlem Brundtland

Former Director-General, World Health Organization

Chris Norton

Founder of The Chris Norton Foundation, Former College Football Player, Author & Disability Advocate

Dr. Brenda Combs, Ed.D.

Ambassador of Inspiration

Kim Delaney

Actress Known for her Role in "NYPD Blue" and "Army Wives"

Kweisi Mfume

Political & Business Leader

Kevin Zraly

Award-Winning Wine Writer & One of the World's Foremost Wine Educators

Mary Chapin Carpenter

Folk-influenced Country Singer/Songwriter, known for "Never Had It So Good"

Catherine Hicks

Actress & Humanitarian, best known for her role as Annie Camden on "7th Heaven"

Andy Dick

Actor, comedian and competitor on season 16 of "Dancing With the Stars"

Shayla Rivera

Aerospace Engineer & Former NASA Rocket Scientist

Stef Reid

Paralympian, World Champion, Broadcaster & Executive Coach

Stef Reid MBE Keynote Speaker Show Reel

Eileen Grubba

Award-Winning Actress, Writer, Producer & Disability Inclusion Advocate; Spinal Cord Injury & Cancer Survivor

Robbie Gould

NFL Kicker, Broadcaster & Philanthropist

Tyler Haney

Founder & Former CEO of Outdoor Voices

Candy Lightner

Founder, Mother's Against Drunk Driving & We Save Lives, Victim and Highway Safety Advocate, Author & Producer

Dr. Julie Lee

Clinical Psychologist, Behavioral Health Strategist & Educator

Chan Hellman

Professor in the Anne & Henry Zarrow School of Social Work and Founding Director of The Hope Research Center