Elon Musk

CEO & Product Architect of Tesla Motors; CEO/CTO of Space Exploration Technologies

Lance Freeman

Author & Professor at Columbia University

There Goes the 'Hood: Views of Gentrification from the Ground Up

Thomas Piketty

Authority on Economic Inequality & Author of "Capital in the Twenty-First Century"

Penny Pritzker

Businesswoman, Entrepreneur & Civic Leader; Former U.S. Secretary of Commerce