Aaron Dignan

Founder of The Ready, Business Consultant & Author

Abby Wambach

6-Time U.S. Soccer Athlete of the Year; Two-Time Olympic Gold Medalist & FIFA Women's World Cup Champion; Pay Equity & LGBTQ Rights Activist

Aisha Tyler

Actress & Comedian

Alan Keyes

Former US Ambassador to the UN Social & Economic Council; Conservative Speaker

Alex Newell

Tony Award-Winning Actor & Singer Known for "Glee"

Alexandra Wilkis Wilson

Entrepreneur, Board Director, Investor, Advisor, Mentor, Author & Public Speaker

Ali Carr-Chellman

Former Teacher; Now An Instructional Designer and Author on Effective Instruction on Learning

Amanda Seales

Comedian, Media Personality & Thought Leader Known for HBO's "Insecure," "I Be Knowin" & "Smart Funny & Black"; Author & Podcast Host, "Small Doses"; Anti-Smoking Activist

Amandla Stenberg

Actor, Singer & Activist Known for "The Hate U Give," "The Hunger Games" & "Everything, Everything"

Anant Agarwal

CEO of edX & Professor at MIT

Andrea Mitchell

Host of MSNBC’s "Andrea Mitchell Reports" & Chief Foreign Affairs Correspondent for NBC News

Ann Mullen

Sociology Professor at the University of Toronto; Social & Gender Inequality Researcher; Author of "Degrees of Inequality"

Ayaan Hirsi Ali

Renowned Political Leader; Human Rights Activist & Best-selling Author

The Special Case of Islamist Antisemitism

Baratunde Thurston

Futurist Comedian, Writer & Cultural Critic

Ben Rattray

Founder & Executive Chair of Change.org

Ben Vereen

Tony Award-Winning Entertainer

Bert Jacobs

Co-Founder & Chief Executive Optimist of Life is Good

Blake Mycoskie

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

Cam Marston

Workforce Dynamics Consultant; President & Founder of Generational Insights

Cameron Sinclair

World-Class Visionary; Co-Founder of Architecture for Humanity