Dean Karnazes

The “Ultramarathon Man”, Ran 3,000 Miles Across the Country with Live! with Regis and Kelly’s “Run Across America” in 2011

Andy Cohen

TEDx and Global Speaker, NYTimes Notable Author, Award-Winning Entrepreneur & Leadership Expert

Graham Hill

Founder of Life Edited & TreeHugger.com

Brian White

Accomplished Actor, Model and Professional Dancer; Stock Broker; Former New England Patriots NFL Player; Philanthropist

David Nour

Social Networking Strategist

Marc Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author

Craig Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author

Anne Sweeney

Member of the Board of Directors for Netflix, Former Co-Chair of Disney Media Networks & Former President of Disney-ABC Television Group

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Hannah Storm

Broadcast Sports Journalist & ESPN's "SportsCenter" Anchor; Author; Breast Cancer Survivor

Paula Zahn

Distinguished News Anchor & Nine-Time Emmy Award Winner

Ali Brown

Entrepreneur, Business Coach, Author & Television Commentator

Tim Rowe

Founder & CEO of Cambridge Innovation Center

Kathy Kaehler

Celebrity Trainer & Lifestyle Expert

Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Hope Solo

Former Professional Soccer Goalkeeper; Two-Time Olympic Gold Medalist & World Cup Champion

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Jackson Katz

World-Leading Educator on Gender and Violence, Author & TEDx Speaker

Man Enough?: Donald Trump, Hillary Clinton, and the Politics of Presidential Masculinity

Troy Hazard

Global President of the Entrepreneurs' Organisation

Michael Rogers

MSNBC's 'The Practical Futurist' & Technology Expert