Department profile · Mercer County
Mercer County Sheriffs Office
Reported as: Mercer County Sheriffs OfficeCounty sheriff
Jurisdiction context
Civil service jurisdiction
Discipline at this department is governed by the Title 4A civil service framework, matched to Mercer County on the New Jersey Civil Service Commission roster.
Read how the process works or the Title 4A glossary. Browse NJCSNavigator’s civil service jurisdiction directory for the full local-jurisdiction roster.
Reflects the NJCSC Appendix A roster as of 2026-07-04. Context only, not legal advice.
Major discipline records
| Year | Officer | Rank | Sanction as reported | Src |
|---|---|---|---|---|
| 2024 | Elizabeth Roberts | Officer | Suspended 30 days | [1] |
| 2024 | Matthew Sickler | Officer | Suspended 256 daysSeparated while IA pending | [2] |
| 2020 | Christopher Gregg | Officer | Suspended 6 days | [3] |
| 2020 | Christopher Gregg | Officer | Suspended 12 days | [4] |
Every name links to the officer's record page with the agency's full synopsis and citation.
Questions and answers
- How many major discipline records does Mercer County Sheriffs Office have?
- Mercer County Sheriffs Office has 4 major discipline records in the Attorney General's 2020-2025 releases, of which 0 were terminations. These are final, adjudicated actions, not allegations.
Sources
- [1]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 1148. Snapshot retrieved 2026-07-03. ↩
- [2]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 1149. Snapshot retrieved 2026-07-03. ↩
- [3]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 2875. Snapshot retrieved 2026-07-03. ↩
- [4]New Jersey Major Discipline Data, 2020-2025. New Jersey Office of the Attorney General. Sheet "Major Discipline Data", row 2876. Snapshot retrieved 2026-07-03. ↩