Rebecca Weiner image

Rebecca Weiner

Adjunct Associate Professor of International and Public Affairs

Rebecca Weiner image

International Affairs Building


Personal Details

Assistant Commissioner Rebecca Ulam Weiner is the civilian executive in charge of the New York City Police Department’s Intelligence & Counterterrorism Bureau. She oversees investigative, analytical, operational, and engagement efforts across the domains of counterterrorism, counterintelligence, criminal intelligence, violence mitigation, infrastructure and event protection, and geopolitical risk. She develops policy and strategic priorities for the Intelligence & Counterterrorism Bureau and publicly represents the NYPD in matters involving counterterrorism and intelligence.

Prior to assuming leadership responsibilities over the Intelligence & Counterterrorism Bureau, Assistant Commissioner Weiner oversaw the NYPD’s counterterrorism operations and analysis section, developing an internationally recognized intelligence and threat analysis program. She also served as the first representative of local law enforcement on the Office of the Director of National Intelligence’s National Intelligence Council, where she focused on transnational crime and terrorism. Assistant Commissioner Weiner previously served as Legal Counsel to the Intelligence Bureau’s Intelligence Analysis Unit and as Team Leader for the Middle East & North Africa, overseeing intelligence collection and analysis related to threats associated with those regions.

Before joining the NYPD in 2006, Assistant Commissioner Weiner was an International Security Fellow at the Harvard University John F. Kennedy School of Government’s Belfer Center for Science and International Affairs; a biotechnology consultant at the Organization for Economic Cooperation and Development; and a Science & Technology Research Associate at the Council on Foreign Relations.

Assistant Commissioner Weiner graduated magna cum laude from Harvard College in 1999 with a Bachelor of Arts in History & Literature, and she graduated cum laude from Harvard Law School in 2005 with a Juris Doctorate. She is an Adjunct Assistant Professor at Columbia’s School for International and Public Affairs and a member of the Council on Foreign Relations, and she was admitted to the Bar of the State of New York in 2006.