Officer record · As reported by the employing agency
Deptford Township Police Department · 1 record · 2021
Demoted2021 · as reported
Lieutenant David Grogan of the Deptford Township Police Department was demoted in 2021. According to the record, the matter was an off-duty incident in which Grogan was charged with domestic violence assault and failed to report the incident.
Major discipline · 2021[1]
DemotedSynopsis as reported by the agency
Off Duty Incident / Charged with Domestic Violence assault / Failure to report the incident
Background: What major discipline in New Jersey actually looks like.
Myron Ford · Deptford Township Police Department · 2021
Suspended 15 dayssame agency · same year
John Hamilton · Linwood City Police Department · 2021
Demotedsame year · similar sanction outcome
Christopher Gelino · Long Hill Township Police Department · 2021
DemotedSustained charge(s): Neglect of Duty
same year · similar sanction outcome
Dolores Langenbach · Long Hill Township Police Department · 2021
DemotedSustained charge(s): Neglect of Duty
same year · similar sanction outcome
Lucretia Schnurr · Waterford Township Police Department · 2021
DemotedSustained charge(s): Confidential Information
same year · similar sanction outcome
2 other named officers with reported major discipline records at this agency. Major discipline is final and post-appeal, as reported by the agency.
Active member · NJ Treasury YourMoney[2]
This site: records-based match
How to read this
The amount is as reported by the New Jersey Department of the Treasury in its YourMoney pension data, as of March 31, 2026. It is the pension-basis figure and may not include overtime, accrued leave, stipends, or other pay. The link between this officer and this pension record is a records-based match at high confidence (matching name, exact employing agency, police-confirmed occupation, no competing candidate, and a scored match probability above the published floor; see the methodology), not a certified identity. If it is wrong, we will remove it: corrections.
Police Transparency NJ, "David Grogan, Deptford Township Police Department," last updated 2026-09-28, https://policetransparencynj.com/officers/david-grogan-deptford-twp-pd/. Source records: New Jersey Office of the Attorney General.
Lieutenant David Grogan of the Deptford Township Police Department was demoted in 2021. According to the record, the matter was an off-duty incident in which Grogan was charged with domestic violence assault and failed to report the incident.
David Grogan has one major discipline record at Deptford Township Police Department in the New Jersey Attorney General's 2020-2025 releases, from 2021. These are final, adjudicated actions, not allegations.
David Grogan's reported base salary is $124,984, from New Jersey Treasury YourMoney data, matched to this officer at high confidence. David Grogan has 18 years, 10 months of reported service.
Deptford Township Police Department reported 69 sworn officers to the FBI for 2025. This is department-level context from the FBI's Law Enforcement Employees census, not a statement about David Grogan individually.