Steve Grogan

Former NFL Quarterback Known for his Time with the New England Patriots

Fans Meet Their 'Hero' Quarterback Steve Grogan

Mitzi Miller

Public Speaker & Motivator; Head of Development for Rainforest Entertainment; Former Editor-in-Chief of Ebony & Jet

Charles Best

Founder and Former CEO, DonorsChoose.org

From Classroom To Crowdfunding

Shonda Rhimes

Executive Producer, Screenwriter, & Author

Shonda Rhimes Reveals SHOCKING Method Behind Her Creative ...

Laura Snyder

Professor; Science Historian; Philosopher; Author of "The Philosophical Breakfast Club"

Russell Simmons

Entrepreneur & Philanthropist

Jennifer Hyman

Award-Winning Co-Founder & CEO of Rent the Runway, Gender Equality Advocate

Alice Dreger

Writer, Historian & Journalist Whose Work Centers on the Epistemology of Democracy

Tristan Walker

Founder & CEO at Walker & Company Brands, Inc. & Former VP of Foursquare

Lawrence Summers

Professor & Former President of Harvard University; Former Secretary of the Treasury, Director of the National Economic Council, & Chief Economist of the World Bank

Laila Ali

Undefeated Four-Time World Champion Boxer & Lifestyle Expert; Heart Disease Awareness Advocate

Natalie Zemon Davis

American-Canadian Historian

Bruce Watson

Author of "Freedom Summer"

Roland Martin

Award-Winning Journalist & Media Personality, Author of "Listening to the Spirit Within: 50 Perspectives on Faith"

Gloria Allred

Renowned Women's Rights Attorney; Subject of Netflix Documentary "Seeing Allred"

James McPherson

Acclaimed Civil War Historian & Author

Chris Sacca

Google & Twitter Innovation Guru

Glenn Llopis

Chairman at Glenn Llopis Group, Founder of Center for Hispanic Leadership, Business Thought-Leader, Author

Neal Petersen

History-Making Extreme Adventurer, Award-Winning Author & Global Investor

Blake Mycoskie

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