Laura Liswood

Secretary General, Council of Women World Leaders; Senior Advisor, Goldman Sachs

Marc Kielburger

Co-Founder of the WE Organization, Social Entrepreneur, Humanitarian & New York Times Best-Selling Author

Marina Adshade

Author of "Dollars and Sex: How Economics Influences Sex and Love"

Mark Zandi

Chief Economist of Moody's Analytics; Co-Founder of Economy.com

Maude Barlow

Activist, Author & Former UN Senior Advisor on Water

Michael Rogers

MSNBC's 'The Practical Futurist' & Technology Expert

Peter Schiff

Financial analyst and author. Schiff is CEO and chief global strategist of Euro Pacific Capital Inc. and Chairman of SchiffGold, LLC.

Raj Patel

Award-Winning Writer, Food Politics Activist, Filmmaker & Academic

Richard Daley

Mayor of Chicago, 1989-2011; “Widely Viewed as the Nation’s Top Urban Executive”

Richard Wolffe

Digital Executive, Best-Selling Author & Columnist at The Guardian

President's Speaker Series - YouTube

Sarah O. Ladislaw

Former Managing Director at Rocky Mountain Institute (RMI)

Scott Aughenbaugh

Strategic Engagement Director at the National Security Innovation Network

Slavoj Žižek

Philosopher & International Director of the Birkbeck Institute for the Humanities

Steve Anderson

Leading Authority on Insurance, Technology, Productivity & Profits

Sung Won Sohn

Businessman and Economist

Tiffany Shlain

Founder of The Webby Awards; Emmy-Nominated Filmmaker, Bestselling Author, Internet Pioneer & Futurist

Uri Gneezy

Professor of Economics and Strategy and the Epstein/Atkinson Chair in Behavioral Economics

Mixed Signals: How Incentives Really Work

Virginia Postrel

Author & Columnist; Writes on The Intersection of Commerce & Culture