Rich Lowry

Editor in Chief of the National Review

Chris Waddell

Paralympic Sit-Skier & Wheelchair Track Athlete

Barry Larkin

National Baseball Hall of Fame Inductee, 12-Time MLB All-Star & World Series Champion; Former Shortstop for the Cincinnati Reds

Jay Smooth

Acclaimed Hip Hop Culture Critic & Host of "The Ill Doctrine"

Arthur Mutambara

Pres., Movement for Democratic Change (Zimbabwe)

Robert Wright

Journalist, Scholar, and Prize-Winning Author of Best-Selling books about Science, Evolutionary Psychology, History, Religion, and Game Theory

Cassie Campbell

Former Captain of the Canadian Women's Hockey Team

Scott Heiferman

Co-Founder & CEO, Meetup

Derrick Ashong

Broadcaster, Musician & Social Entrepreneur

Lesra Martin

Attorney / Literacy Advocate

Ethan Zuckerman

Professor, MIT; Author; Director, MIT Center for Civic Media; Co-Founder, Global Voices

Susie Castillo

Actress, Television Host, Author, & Former Miss USA

Calvin Mackie

Inspirational Entrepreneur & Mentor

David Boudia

4-Time Olympic Medal Diver

Jeffrey Lyons

NBC Movie Critic, Five-Time New York Emmy Award-Winner & Author

David M. Kennedy

Pulitzer Prize-Winning Historian & Donald J. McLachlan Professor of History Emeritus at Stanford University

Kathy Calvin

Former President & CEO of the United Nations Foundation

Frank O'Dea

Celebrated Entrepreneur & Humanitarian

The Power of a Dime | Frank O'Dea | TEDxOttawa - YouTube

James Steinberg

Dean, Maxwell School of Syracuse University; Former Deputy Secretary of State

James Currier

General Partner at NFX; Entrepreneur & Angel Investor

James Currier (NFX): Disguised Marketplaces