We are a multi-disciplinary, multi-institutional team of social scientists studying the feasibility and efficacy of policing reform, with a focus on statistically rigorous research and practical applications.

Dean Knox

RoPRA Co-Founder
Assistant Professor, Operations, Information and Decisions, University of Pennsylvania

Jonathan Mummolo

RoPRA Co-Founder
Assistant Professor, Politics and Public Affairs, Princeton University

Rachel Mariman

RoPRA Director
Research Project Manager, Analytics at Wharton, University of Pennsylvania

Jacob Kaplan

RoPRA Chief Data Scientist
Professional Specialist, School of Public and International Affairs, Princeton University

Headshot of Bocar Ba
Bocar Ba

Assistant Professor, Economics, University of California Irvine

Headshot of Arantxa Uribe
María Aránzazu Rodríguez Uribe

PhD Candidate, Politics, Princeton University

Headshot of Olga Russakovsky
Olga Russakovsky

Assistant Professor, Computer Science, Princeton University

Headshot of Brandon Stewart
Brandon Stewart

Assistant Professor, Sociology, Princeton University

Sean Andrew Chen

Research Specialist, Sociology, Princeton University

Headshot of Felix Yu
Felix Yu

PhD Candidate, Computer Science, Princeton University

Phillip Taylor

BSE Student, Computer Science, Princeton University

Nayoung Rim

Assistant Professor, Economics, United States Naval Academy