Mark Shrime

Chief Medical Officer of Mercy Ships, Author of "Solving for Why"

Susan Del Percio

Political Commentator; Crisis Communication Expert

Tatiana Schlossberg

Award-Winning Journalist, Environmentalist, Author of "Inconspicuous Consumption: The Environmental Impact You Don't Know You Have" & Granddaughter of JFK

Lance Freeman

Professor in the Urban Planning Program & the Director of the Doctoral Program in Urban Planning at Columbia University

Craig H. Lipset

Former Head of Clinical Innovation at Pfizer

Errin Haines

MSNBC Contributor; Editor at Large & Co-Founder of The 19th

Errin Haines - The 19th

Katja Iversen

Award-Winning Leader, Author & Executive Advisor; Former CEO of Women Deliver

Henry Gordon-Smith

Founder & CEO of Agritecture, Sustainability Consultant & AgTech Advisor

Lina Abirafeh

Executive Director of the Arab Institute for Women; Global Women's Rights Expert

Samy Nour Younes Figaredo

Transgender Activist, Actor & TED Resident

Menaka Guruswamy

Lawyer & LGBTQ Advocate; Helped Overturn Anti-LGBT Laws

Katie Hood

Former CEO of the One Love Foundation

Katie Hood | TED - The Difference Between Healthy and Unhealthy Love

Albert Bourla

Chief Executive Officer at Pfizer

Jennifer Wilcox

Presidential Distinguished Professor of Chemical Engineering and Energy Policy at the University of Pennsylvania

The Farm of the Future / Session III: Jennifer WIlcox

Sam Caucci

CEO & Founder of 1Huddle

Edgar Villanueva

Globally-Recognized Expert on Social Justice Philanthropy

Coleman Hughes

Former Writer & Fellow at the Manhattan Institute; Host of Conversations with Coleman Podcast & Author of "The End of Race Politics: Arguments for a Colorblind America"

The End of Race Politics: Arguments for a Colorblind America

Ingrid Fetell Lee

Founder of The Aesthetics of Joy, Author & Designer

Dr. Oliver Kharraz

CEO & Founder of Zocdoc

Dr. David Rhew

Global Chief Medical Officer & VP of Healthcare, Microsoft