School of Public and International Affairs

Princeton University


In the Nation's Service


For nearly a century, the Princeton School of Public and International Affairs has prepared students to turn rigorous policy analysis into meaningful public service. Princeton SPIA combines interdisciplinary academics, policy-relevant research, experiential learning, and access to distinguished scholars and practitioners.


Located in Princeton, New Jersey, the school brings together economics, politics, international affairs, science, technology, and social policy to examine complex challenges from multiple perspectives. Students develop practical skills, build influential professional networks, and prepare for careers across government, nonprofit, private, academic, and international organizations.


Inside the Princeton Experience

Princeton School of Public and International Affairs

SPIA Student Spotlight - James Kim

SPIA Student Spotlight - Gelila Terrefe


Graduate Programs at the Princeton School of Public and International Affairs


Admissions, Student Experience, and Career Outcomes

Admissions Information, Events and Financial Support

Global Internship Experience


Career Outcomes and Alumni