Jon Landau

Academy Award-Winning Producer of Titanic & Avatar

Nicholas Burns

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

Brian Halligan

Co-Founder & CEO of HubSpot, Author & Senior Lecturer at MIT

Sheila C. Johnson

Entrepreneur, CEO of Salamander Hotels and Resorts, President of WNBA's Washington Mystics & Co-Founder of BET

Walk Through Fire: A Memoir of Love, Loss, and Triumph

Zac Posen

Fashion Designer

Dr. Dean Ornish

Physician, Leading Researcher in Healthcare, Founder of the Preventive Medicine Research Institute & Bestselling Author

Christiane Northrup

Authority on Women's Health, Bestselling Author of "Goddesses Never Age"

Hank Green

#1 New York Times Best-Selling Author & CEO of Complexly

Dana Perino

Political Commentator, Co-Anchor of "America's Newsroom" & Podcast Host of "Perino on Politics"; Former White House Press Secretary

William Ury

Author, Mediator & Co-Founder of Program on Negotiation at Harvard Law School

Kip Thorne

Nobel Prize Winning Theoretical Physicist & Author, "The Science of Interstellar"

Karmin

Pop Duo; Well Known for the Hit Songs "Brokenhearted" and "Hello"

Noel Tichy

Professor, University of Michigan; Director of the Global Business Partnership; Former Head of GE's Leadership Center

Alonzo Mourning

Naismith Memorial Basketball Hall of Fame Inductee; Co-Founder of Mourning Family Foundation

Alice Walker

Pulitzer Prize & National Book Award-Winning Author; Best Known for "The Color Purple"

Ron Conway

Angel Investor, Often Described as One of the "Super Angels"

Chip Wilson

Founder and Chairman of the Board Lululemon

Dr. Hansjörg Leichsenring

Expert on Digital Banking, Innovation, Change Management, Blogger, Author, Keynote Speaker, Bank Manager & Consultant

Kailash Satyarthi

2014 Nobel Peace Prize Winner & Child Rights’ Activist

Moby

Musician, DJ, Photographer