Aaron David Miller

Senior Fellow, Carnegie Endowment for International Peace

Akbar Gbajabiamila

Inspirational Former NFL Player & Broadcaster; Host of American Ninja Warrior & Co-Host of The Talk

Al Joyner

1984 Olympic Gold Medalist in the Men's Triple Jump

Alan Weisman

Journalist / Author

Amanda Bennett

Executive Editor, Bloomberg News Author, "The Cost of Hope"

Anastasia Goodstein

Award-Winning Blogger & Tween Marketing Expert

Andy Mineo

Christian Hip-Hop Artist, Producer & Video Director

Annabelle Gurwitch

Actress & Humorist

Anthony Munoz

Former Football Offensive Tackle; Played 13 Seasons with the Cincinnati Bengals

Arthur Mutambara

Pres., Movement for Democratic Change (Zimbabwe)

Azadeh Moaveni

Associate Professor, Writer, Journalist & Author

Woman. Life. Freedom. Iran's Feminist Movement

Bailee Madison

Award-Winning Actress & Author; Most Known for "Trophy Wife" & "Good Witch"

Billy Tauzin

CEO, Pharm. Research and Manufacturers of America

Brandon Heath

Christian Singer-Songwriter Known For "I'm Not Who I Was" & "Give Me Your Eyes"

Brenda Warner

Speaker, Philanthropist & NYT Best-Selling Author

Bruce Bowen

3-time NBA Champion with the San Antonio Spurs, Known as One of the Best Defenders in NBA history, NBA analyst for ESPN & FOX

Carl Lewis

9-Time Olympic Gold Medalist in Track & Field; Founder of The Carl Lewis Foundation

Carl Pope

Senior Advisor to UN Envoy for Cities and Climate; Former CEO and Chairman of the Sierra Club

Charles E. Blake

Bishop Charles Edward Blake Sr. serves as the Presiding Bishop of the Church of God in Christ

Chet McDoniel

Disabled Inspirational and Pro-Life Speaker