| Police Administration | Ext. |
| Capt. James DePreta | 4010 |
| Det. Nick Mercoun | 4020 |
| Det. Sgt. Jared Shatkin | 4030 |
| Dispatch | 4040 |
| Records | 4090 |
| Registrar depclerk@rochelleparknj.gov | 2000 |
| Police Chief – Chief Dean M. Pinto | |
| Fire Chief – Charles Grieco Jr. firechief@rochelleparknj.gov | |
| Fire Prevention Bureau | 2140 |
| Bureau Chief – Sean Redl sredl@rochelleparknj.gov | |
| Fire Prevention Secretary – Lisa Ruff lruff@rochelleparknj.gov | |
| Building Dept. | Ext. |
Construction Code Official – James DiMaria | 1020 |
| Technical Assistant Lisa Ruff lruff@rochelleparknj.gov | 1000 |
| Michael O’Connell | |
| Land Use | 1000 |
| Library | Ext. |
| Library Desk Library Director – Lisa Hoffman | 201-379-7128 |
| DPW | Ext. |
DPW Superintendent – Dave Brown | 2500 |
| Recycling Coordinator – Lisa Schieli Recycling@rochelleparknj.gov | |
| Health Dept | Ext. |
| Health Dept | 2000 |
| Administration Office | Ext. |
Township Administrator – Dean M. Pinto, Esq. | 2010 |
Township Clerk – Gina S. Kim, RMC/CMC/CMR | 2020 |
Deputy Clerk/Registrar – Michaela Genneken, CMR | 2000 |
| Township Committee | |
Mayor Teresa Judge Cravello | |
Deputy Mayor Thomas Miller | |
Committeewoman Jennifer Appice | |
Committeewoman Gail Artola | |
Committeman Matthew Trawinski | |
| Tax Office | |
| Tax Collector – Kathy Sireci ksireci@rochelleparknj.gov | 2050 |
| Property Maintenance codeenforcement@rochelleparknj.gov | 1000 |
| Court / Violations | Ext. |
| Court Administrator – Patrycja Grotkowski courtclerk@rochelleparknj.gov | 3000 |
| Tax Assessor | Ext. |
| Ed Brown Assessor@rochelleparknj.gov | 2130 |
| Recreation Dept | 201-587-7743 |
| recreation@rochelleparknj.gov |