About Rodney K. Harrison
Born 1969. Rodney K. Harrison is a police officer.
Rodney K. Harrison (born February 25, 1969) is an American former police officer and administrator who served as the Police Commissioner of the Suffolk County Police Department. He previously served in the New York City Police Department where he achieved the highest uniform rank, Chief of Department.
Harrison is currently a Law Enforcement Contributor for national media. . He is Founder and Managing Partner at Hall & Harrison, a consulting firm that specializes in law enforcement training, risk management, and active shooter preparedness.
He is a featured commentator for CBS News.
Early life Harrison grew up in the South Jamaica section of Queens and joined the NYPD in 1991 as a police cadet. He attended Benjamin N. Cardozo High School and went to Springfield College where he received his Bachelor of Science in Liberal Arts. Harrison was sworn in as a police officer on June 30, 1992, and graduated from the NYC Police Academy on January 12, 1993.
Career
New York City Police Department
After graduating, he patrolled the 114th Precinct in Astoria, Queens. On September 21, 1995, while working as an undercover in Brooklyn North Narcotics Division, Harrison and his partner, Detective Mike Stoney, were involved in a dangerous encounter during a buy and bust operation in Bedford-Stuyvesant, Brooklyn. During the operation Harrison and Stoney were in a gun battle with a drug dealer at which time Stoney was shot and survived. Harrison was instrumental in all five individuals including the shooter being arrested. For their bravery, both Harrison and Stoney were awarded the NYPD's Departmental Combat Cross, the department's second highest honor for valor. Later that year, he was promoted to detective.
Harrison was named the Commanding Officer of the 28th and 32nd Precincts in Harlem. In 2014 he was selected by then Commissioner Bill Bratton to be second-in-command in Staten Island following the death in police custody of Eric Garner.
In January 2018 he was promoted to Chief of Patrol where he oversaw the implementation of the Neighborhood Policing Program.
In December 2019, Harrison was promoted to the position of the Chief of Detectives – the first black person to hold the role in the 175-year history of the NYPD.
In 2021, Harrison was promoted to Chief of Department, the highest-ranking uniform member of the department. Harrison announced his retirement from the NYPD in November 2021.
Suffolk County Police Department In December 2021, Suffolk County Executive, Steve Bellone nominated Harrison to be the county's police commissioner. Harrison retired from the NYPD after a 30-year career as a result. On December 23, 2021, Suffolk County's legislature unanimously confirmed Harrison's nomination and thus cleared the path for his appointment. Harrison was sworn in as the Commissioner of the Suffolk County Police Department on Tuesday, January 11, 2022. He became the first black Police Commissioner in the Department's history.
During his tenure, Harrison led the high profile Gilgo Beach serial killings investigation, which culminated in the arrest of suspect Rex Heuermann, who later pled guilty to eight murders and was sentenced to life in prison.
He formed the task force that included law enforcement partners - the FBI, state police, district attorney, and sheriff’s department - in identifying and indicting a subject. He resigned from the position in December 2023.
He details the hunt behind the search for the Gilgo Beach serial killer in his memoir, The Commissioner: From Street Cop to Top Cop in the NYPD. He has spoken out about the investigation on many national news shows and podcasts.
Dates of rank
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Important facts
People in Rodney K. Harrison's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Rodney K. Harrison's
Frequently asked questions
Who is Rodney K. Harrison?
American police officer and administrator
When was Rodney K. Harrison born?
Rodney K. Harrison was born on 25 February 1969.
What is Rodney K. Harrison's occupation?
Rodney K. Harrison is a police officer.
Sources & further reading
· Wikipedia: Rodney K. Harrison
Cite this page
APA: Biography.guide. (2026). Rodney K. Harrison. https://biography.guide/rodney-k-harrison/
MLA: "Rodney K. Harrison." Biography.guide, https://biography.guide/rodney-k-harrison/.
Chicago: "Rodney K. Harrison." Biography.guide. https://biography.guide/rodney-k-harrison/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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