Joe Scarborough and Mika Brzezinski

Hosts of "Morning Joe"

Bing Chen

Entrepreneur, Creator & Community Builder; Co-Founder of AUM Group & Gold House

Ziauddin Yousafzai

Co-Founder of the Malala Fund

Steven Kotler

NY Times Best-Selling Author, Innovation Leader & Peak Performance Expert; Director of Research for the Flow Genome Project

American Authors

Indie Rock Band; Known for "Best Day Of My Life"

Grace Helbig

Comedian, YouTube Personality, Actress & Author

Andreas Raptopoulos

Co-Founder & CEO at Matternet Inc.

Janine di Giovanni

Author, Award-Winning Foreign & War Correspondent; Visiting Fellow at Yale Law School & Executive Director The Reckoning Project

Shay Mitchell

Actress Known for Her Role in "Pretty Little Liars"; Entrepreneur & CEO of Beis

Richard Rawlings

Entrepreneur, Television Personality & Car Enthusiast: Know as the Host of "Fast N' Loud" on the Discovery Channel

Vivek Wadhwa

Entrepreneur, Emerging Technologies Expert, Academic & Celebrated Author

Colin Cowie

Celebrity Event Planner & Designer, Author, Lifestyle Expert & Ambassador of Style

Debora Spar

NYT Bestselling Author & Senior Associate Dean of Business & Global Society, Harvard Business School

Brett King

Best-Selling Author, World Renowned Futurist & Media Personality

Bonin Bough

Chief Growth Officer at Triller; Former Chief Media & eCommerce Officer at Mondeléz International (formerly Kraft Foods), Host of CNBC's Cleveland Hustles & Author

George Mitchell

Global Diplomat, Peace Negotiator & Leadership Expert; Former Senate Majority Leader Who Enjoyed Bipartisan Respect

Hugh Evans

Humanitarian; Founder & CEO of Global Poverty Project

Scott "Scooter" Braun

Founder of SB Projects

Jenna Bush-Hager

Best-selling Author; Contributing Correspondent, NBC's Today; Chair, UNICEF's Next Generation and Editor-at-Large, Southern Living Magazine

Superpower Sisterhood with Jenna Bush Hager and Barbara Pierce ...

Nina Vaca

Chairman & CEO of Pinnacle Technical Resources; Former Presidential Ambassador for Global Entrepreneurship

Tristan Walker

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

Emmy Rossum

Actress Known for Showtime's "Shameless" & Singer-Songwriter

Ryan Blair

Successful Entrepreneur & Author of "Nothing To Lose, Everything to Gain"

Leymah Gbowee

Liberian Peace Activist, Social Worker & Women's Rights Advocate; 2011 Nobel Peace Laureate

Neil Blumenthal

Co-Founder & Co-CEO of Warby Parker

Dr. William Li

Physician, Scientist & Bestselling Author of “Eat to Beat Disease: The New Science of How Your Body Can Heal Itself” and “Eat to Beat Your Diet: Burn Fat, Heal Your Metabolism, and Live Longer”

Pete Cashmore

Entrepreneur & Founder of Mashable

Naveen Jain

Founder & CEO of Viome; Founder of Moon Express

Gina Bianchini

Serial Entrepreneur, Columnist & Thought Leader; Founder of Mightybell; Co-Founder & Former CEO of Ning

Bill McDermott

CEO, SERVICENOW; FORMER CEO, SAP; NY Times Bestselling Author, ‘Winners Dream’