Joseph Stiglitz

American Economist; Professor at Columbia University; Nobel Memorial Prize in Economic Sciences 2001

Ian Bowles

Energy & Environment Expert; Former Clinton Advisor

Anil Gupta

Leading Expert on Strategy, Globalization and Emerging Markets

Robert Bryce

Energy Expert, Veteran Journalist & Acclaimed Author

Jessica Cox

World's 1st Armless Pilot

Dan Abrams

Chief Legal Affairs Anchor, ABC News; Founder, Abrams Media

Man Down: Proof Beyond a Reasonable Doubt That Women Are Better Cops, Drivers, Gamblers...

Lisa Ling

Executive Producer and host of This is Life on CNN

Katty Kay

Anchor on BBC World News America & Co-Author of "Womenomics & The Confidence Code"

The Confidence Code for Girls: Taking Risks, Messing Up, and Becoming Your Amazingly Im...

James Canton

Futurist, Author & Visionary Business Advisor

Ambassador Munir Akram

Former Permanent Representative to the UN from Pakistan.

The United States and Pakistan: Perhaps the World’s Greatest “Frenemies”

Jeremy Rifkin

Leading Global Technologist, Futurist and Authority on World Economic and Environmental Trends

Parag Khanna

The World's Leading Geo-Strategist; Author of Second World: How Emerging Powers Are Redefining Global Competition in the 21st Century

Muhammad Yunus

Nobel Peace Prize Laureate & Founder of Grameen Bank

Creating a World Without Poverty: Social Business and the Future of Capitalism

Mikhail Gorbachev

Nobel Laureate & Former President of the Soviet Union

Harry Middleton Lectureship with Mikhail Gorbachev - YouTube

Anand Giridharadas

New York Times Columnist & Author

The True American: Murder and Mercy in Texas

Mickey Edwards

Former US Congressman & Harvard Law Professor

McCloskey Speaker Series:The Future of Conservatism in the Age of Trump

Dr. Tererai Trent

Internationally Recognized Voices for Quality Education and Women’s Empowerment; Oprah Winfrey's "All-Time Favorite Guest"

The Awakened Woman: Remembering & Reigniting Our Sacred Dreams

John Burnham Schwartz

Best-Selling Author, Bicycle Days

Ian Bremmer

President and Founder of Eurasia Group

Shirin Ebadi

Nobel Peace Prize-Winning Iranian Activist & Lawyer