The department is administered and governed by the
police commissioner, who is appointed by the
mayor. Technically, the commissioner serves a five-year term; as a practical matter, they serve at the mayor's pleasure. The commissioner in turn appoints the first deputy commissioner, numerous deputy commissioners, and the chief of department (the most senior uniformed officer). By default, the commissioner and their subordinate deputies are civilians under an oath of office and are not sworn officers. However, a commissioner who comes up from the sworn ranks retains the status and statutory powers of a police officer while serving as commissioner. This affects their police pensions, and their ability to carry a firearm without a pistol permit. Some police commissioners carry a personal firearm but also have a full-time security detail. Commissioners and deputy commissioners are administrators who specialize in areas of great importance to the Department, such as counterterrorism, support services, public information, legal matters, intelligence, and information technology. However, as civilian administrators, deputy commissioners are prohibited from taking operational control of a police situation (the commissioner and the first deputy commissioner may take control of these situations, however). Within the rank structure, there are also designations, known as "grades", that connote differences in duties, experience, and pay. However, supervisory functions are generally reserved for the rank of sergeant and above.
Office of the Chief of Department The
chief of department serves as the senior sworn member of the NYPD. Before 1987, the rank was known as the chief of operations; before that title, as chief inspector. Michael LiPetri currently serves as chief of department.
Previous chiefs of department •
John Timoney, 1994–1995 • Louis R. Anemone, 1995–1999 (Originally instituted weekly CompStat meetings, which started in the Chief of Patrol's office; Anemone was Chief of Patrol from 1994 to 1995; CompStat moved to the Chief of Department's office when
William Bratton promoted Anemone to Chief of Department where it remains today in the Crime Control Strategies Unit office under the Chief's command.) • Joseph Dunne, 1999–2000 •
Joseph Esposito, 2000–2013 (Longest-serving chief of department in history) •
Philip Banks, 2013–2014 •
James O'Neill, 2014–2016 •
Carlos M. Gomez, 2016–2017 •
Terence Monahan, 2018–2021 •
Rodney Harrison, 2021 • Kenneth Corey, 2022 •
Jeffrey Maddrey, 2022–2024 •
John Chell, 2025 • Michael LiPetri, 2025–present
Chief of department's Crime Control Strategies Bureau chiefs •
Jack Maple, First person to be created Deputy Commissioner of Operations and Crime Control Strategies (1994–1996), worked under Anemone and Timoney •
Edward Norris, Deputy Commissioner (1996–2000) •
Garry McCarthy, Deputy Commissioner (2000–2006) • Phil Pulaski, Deputy Commissioner (2006–2009) • Patrick Timlin, Deputy Commissioner (2010–2012) • John Bilich, Deputy Commissioner (2012–2014) •
Dermot Shea, Deputy Commissioner and Chief of Crime Control Strategies (2014–2018) • Lori Pollack, Chief of Crime Control Strategies (2018–2019) • Francis Giordano, Chief of Crime Control Strategies (2025–present)
Bureaus The department is divided into 20 bureaus which are typically commanded by a uniformed bureau chief (such as the chief of patrol and the chief of housing) or a civilian deputy commissioner (such as the Deputy Commissioner of Information Technology). The bureaus fit under four umbrellas: Patrol, Transit & Housing, Investigative, and Administrative. Bureaus are often subdivided into smaller divisions and units. All deputy commissioners report directly to the commissioner and bureau chiefs report to the commissioner through the chief of department. File: New York Police Department officers.jpg|Officers from the Emergency Service Unit File: NYPD police boat, Brooklyn Bridge and Downtown Brooklyn at sunset.JPG|Police boat patrolling the
East River File:NYPD police motorcycle.png|A Highway Patrol officer speaks with a passerby File:NYPD One Police Plaza.JPG|
1 Police Plaza, NYPD headquarters |NYPD's
Critical Response Command protects high-profile terrorist targets including the NYC residence of former President Donald Trump. ==Rank structure==