Sallie Krawcheck

Founder & CEO of Ellevest; Author of "Own It: The Power of Women at Work"

Craig Kielburger

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

Tiffany Shlain

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

Dean Karlan

Behavioral Economist, Social Entrepreneur & Author

Michael Rogers

MSNBC's 'The Practical Futurist' & Technology Expert

Laura Fitton

Founder & Climate Economy Evangelist at Enough.co; HubSpot, Founder of oneforty.com; co-author Twitter for Dummies

Jordan Peele

Filmmaker, Producer, Actor & Academy Award-Winning Screenwriter; Known for "Get Out" & "Us"

Jordan Peele and Dev Patel Break Down Their Directing Processes

Pattie Sellers

Chair of Fortune's Most Powerful Women & Award-Winning Multimedia Journalist; Co-Founder & CEO at SellersEaston Media

Melody Barnes

Executive Director Karsh Institute of Democracy at UVA, Professor at the Miller Center & Former Director of the White House Domestic Policy Council

Tom Morris

American Philosopher; Corporate Advisor; Best-Selling Author

Miles O'Brien

Veteran Space, Aviation, Science and Technology Journalist & Filmmaker

Ellen Kullman

CEO of Carbon, Former Chair & CEO of DuPont & Former Director of General Motors

Kendrick Lamar

Grammy & Pulitzer Award-Winning Hip-Hop Recording Artist & Rapper

Craig Venter

Founder & CEO of Synthetic Genomics Inc.

Farzad Mostashari, M.D.

Founder & CEO of Aledade, Inc. & Former National Coordinator for Health Information Technology

Government to Entrepreneur Mindset

Annie Lennox

Singer-Songwriter Known for "Sweet Dreams;" Political Activist & Humanitarian

Shashi Tharoor

Diplomat & Author; Former United Nations Under-Secretary-General

Gil Friend

President & Chief Executive Officer of Natural Logic

Michael Chertoff

Former Secretary of Homeland Security

Nicholas Burns

Professor of the Practice of Diplomacy & International Politics, Harvard Kennedy School

Jason Dorsey

The Gen Y Guy & Chief Strategy Officer at The Center for Generational Kinetics

Paul Rieckhoff

Founder and Executive Director of Iraq and Afghanistan Veterans of America (IAVA); Author, "Chasing Ghosts: Failures and Facades in Iraq"

Alex Steffen

Author of "Carbon Zero: Imagining Cities That Can Save the Planet"

Jeffrey Kluger

Journalist; Editor and Writer at TIME MAGAZINE. Author of 8 books, including APOLLO 13.

Brenda Louise Romero

Award-Winning Game Designer & Developer

Lynne Lancaster

Co-founder of BridgeWorks; Generational Expert & Co-Author of "When Generations Collide"

Jon Corzine

Former Governor of New Jersey; Former CEO of Goldman Sachs & MF Global

Chris Skinner

Independent Commentator on the Financial Markets; Blog at Financser

Steve Howard

Former Chief Sustainability Officer of IKEA Group

Jean Case

Chair of National Geographic Society, CEO of the Case Foundation & Founder of ForWhatItsWorth; Author of "Fearless: Five Principles for a Life of Breakthroughs and Purpose"

Jean Case + Bloomberg TV at Milken Institute Global Conference