Joseph E. Stiglitz discusses Bernie Sanders, social policy and how we define ourselves — and one another.

In a talk, co-sponsored by the Earth Institute and SIPA, Nicholas Stern explained that building smart, clean, sustainable infrastructure will be key to meeting the world’s economic and carbon-cutting needs.

Highlights of celebration include speech by Congresswoman Elissa Slotkin MIA '03 and reunion dinner.

Séverine Autesserre responds to critiques in a new piece on United Nations peacekeeping. 

Award-winning journalist gave keynote remarks at this year's David N. Dinkins Leadership and Public Policy Forum.

William J. Burns, a 33-year veteran of the Foreign Service, visited SIPA to discuss his new memoir.

Visiting Professor Jacob Lew, the former U.S. treasury secretary, spoke at Hofstra University.