Scott Simon

NPR "Weekend Edition" Host

Windy City

Tala Dowlatshahi

Award-Winning Global Human Rights, Climate Change & Public Health Policy Expert; Former Senior Advisor for Stakeholder Engagement at the United Nations

Casey Fleming

Chairman & CEO of BlackOps Partners

Franz J. Sedelmayer

Author, Entrepreneur, Security Expert & Lecturer

Dr. Victor Pineda

President of World ENABLED, Chancellor’s Research Fellow,& a City and Regional Planning Professor at UC Berkley

Ray Mabus

Former U.S. Secretary of the Navy; Former Governor of Mississippi

Avi Rubin

Professor of Computer Science & Technical Director of the Information Security Institute at Johns Hopkins University

Nadya Tolokonnikova

Human Rights Activist, Founding Member of Pussy Riot

Rupal J. Bhansali

SVP & Chief Investment Officer at International Equities Ariel Investments LLC

Dr. Jonathan Foley

World Leading Climate Scientist & Executive Director of Project Drawdown

Robin Wright

Foreign Policy Analyst, Journalist & Author of "Rock the Casbah: Rage and Rebellion across the Islamic World"

Jurnee Smollett

Actress & Singer

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer

Mark Kramer

Co-founder of FSG, Author & Co-Creator of Shared Value Concept

Pamela Meyer

Founder & CEO of Calibrate; Author of "Liespotting;" TED Speaker

Mikko Hypponen

Computer Security Expert; Chief Research Officer at WithSecure & Principal Research Advisor at F-Secure

If It's Smart, It's Vulnerable

Spencer Wells

Geneticist, Anthropologist, Author, Entrepreneur, Adjunct professor at the University of Texas at Austin

Peter W. Singer

Technology & Security Futurist; New York Times Best-Selling Author

Featured Speaker: Dr. Peter Warren Singer

Haiyan Wang

Managing Partner of China India Institute, Renowned Expert on Global Strategy, Growth & Emerging Markets

Laura Ling

Acclaimed Journalist Known for Being Detained in North Korea; Host of "E! Investigates;" Co-Author of "Somewhere Inside"

Doc Hendley

Global Humanitarian, Clean Water Crusader, Top 10 CNN Hero, Sustainability Advocate

Amy Goodman

Host & Executive Producer, Democracy Now!

Misha Glenny

Award-Winning Journalist, Author; Expert on Cybersecurity, Global Organized Crime & Geopolitics

Misha Glenny Speaker Showreel

Francis Fukuyama

Global Affairs Thought-leader and Professor; Author and Global Economy Expert

Defying Authoritarianism with the Resilient Power of Democracy

Susan Eisenhower

Award-Winning Author, Strategist, National Security & International Affairs Expert

Esther Dyson

Executive Founder of Way to Wellville

Majora Carter

Real Estate Developer, Peabody Award-Winning Broadcaster & Urban Revitalization Strategy Consultant

James Canton

Futurist, Author & Visionary Business Advisor

Machines That Think: The Good, Bad and Scary of A.I. | Dr. James Canton

Todd Buchholz

Former White House Director of Economic Policy & Managing Director of the $15 Billion Tiger Hedge Fund

Opinion: Evidence EVs are a fading fad is ‘rolling in fast’ as Tesla, GM and Ford slash...

An Phung

Multimedia Journalist