Noah Galloway

U.S. Army Veteran, Amputee & Finalist on "Dancing With The Stars"

Wounded veteran Noah Galloway: 'I was prepared to die. I wasn't ...

Rob Waldo Waldman

Decorated Fighter Pilot; Power of Relationships & Trust Advocate

HOW TO FACE FEAR with COURAGE - Motivational Speaker: Waldo Waldman

Montel Williams

Emmy Award-Winning Talk Show Host Best Known For "The Montel Williams Show", Multiple Sclerosis Activist

Montel Williams Talks About His Stroke, Life in the Military & More

J.R. Martinez

Actor, Best-Selling Author, Motivational Speaker, Advocate & Wounded U.S. Army Veteran

Sandra Fluke

Lawyer, Social Justice Advocate, Women's Health Expert

Venus Williams

Professional Tennis Player, Four-Time Olympic Gold Medalist, Equal Pay Activist, Author & Entrepreneur

Venus Williams: "It was great to have the crowd behind me"

Scott O'Grady

Former U.S. Air Force Captain, Fighter Pilot Who Survived After Crashing Behind Enemy Lines & Author of "Return With Honor"

Mike Abrashoff

Former Commander of USS Benfold & Author of "It's Your Ship"

Diane Guerrero

Immigration Reform Activist & Actress Known for "Orange is the New Black" & "Jane The Virgin"

Fawzia Koofi

Afghani Women's Rights Activist, Member of Parliament, Vice President of the National Assembly.

The Imagine Forum: Women For Peace : Fawzia Koofi - YouTube

Dr. Tererai Trent

Internationally Recognized Voices for Quality Education and Women’s Empowerment; Oprah Winfrey's "All-Time Favorite Guest"

Michelle Kwan

Olympic Silver Medalist & Most Decorated Figure Skater in World Championship History

The Winning Attitude

Melanne Verveer

Director of the Georgetown Institute for Women, Peace & Security at Georgetown University; Former U.S. Ambassador at Large for Global Women's Issues

Jessica Herrin

Founder & CEO of Stella & Dot

Patrick Kennedy

Former Congressman (D-RI), Founder of The Kennedy Forum, Co-Founder of One Mind, Former Commissioner, President's Commission on Combating Drug Addiction and the Opioid Crisis

Mark Ballas

Dancing with the Stars Champion & Mental Health Activist

Dan Harris

ABC News Correspondent, Anchor of "Nightline" & Co-Anchor of "Good Morning America"

Kevin O'Leary

Founder of O'Leary Financial Group; Venture Capitalist & Financial Expert; Known for Being A Shark on"Shark Tank"

Bill Rancic

"The Apprentice" Winner; Entrepreneur; Star of "Giuliana & Bill"

Jaime Lerner

Governor of Parana, Brazil and Urban Planner; Former Mayor of Curitiba

Gary Vaynerchuk

Co-Founder & CEO of VaynerMedia

Bill Nye

"The Science Guy"; Science Communicator, TV Presenter & Mechanical Engineer; Climate Change Activist

The mind-blowing science of black holes

Robin Roberts

Award-Winning Co-Anchor on ABC's "Good Morning America;" Breast Cancer & MDS Survivor

Magic Johnson

Basketball Hall of Famer, Entrepreneur, Philanthropist & Motivational Speaker

Magic Johnson will provide $100 million to fund loans to minority ...

Shawn Achor

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

Shawn Achor on happiness as a competitive advantage

Randi Zuckerberg

CEO & Founder of Zuckerberg Media, Author

Winona LaDuke

Executive Director of Honor the Earth

Dick Vermeil

Former NFL Super Bowl Winning Head Coach for the Philadelphia Eagles, St. Louis Rams & Kansas City Chiefs

Anthony Robles

2011 NCAA Wrestling Champion and Author of "Unstoppable"

125-pound NCAA Division I Champion Anthony Robles of Arizona State

Coach Ken Carter

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