| Kelso, Thomas F. | County Counsel | County Administration | | |
| Castelluccio, Silvio | Director of Information Technology | County Administration | | |
| Kim, Min | Director of Communications | County Administration | | |
| Gallagher, Patrick | Director of Human Resources | County Administration | | |
| Fread, Amy | GIS Manager | County Administration | | |
| Tambini, Shannon | Director of Marketing | County Administration | | |
| Carroll, John | Director of Public and Government Affairs | County Administration | | |
| Burnett, Kimberly | Public Information Officer | County Administration | | |
| Smalley, Joseph | GIS Specialist | County Administration | | |
| Del Plato, Erica | Clerk of the Board of Commissioners | County Administration | | |
| Gerdes, Julia | GIS Specialist | County Administration | | |
| Volosin, Jessica | GIS Specialist | County Administration | | |
| Ventriglia, Sabrina | GIS Specialist | County Administration | | |
| Egan-Sutton, Bridgid | Secretary to the County Counsel | County Administration | | Email |
| Bonner, Kevin | GIS Specialist | County Administration | | |
| Pinkin, Nancy J. | County Clerk | Community Services, Elected Officials | (732) 745-3827 | |
| Cortes, Claribel | County Surrogate | Community Services, Elected Officials | (732) 745-3055 | |
| Lewis, Melyssa | Director of Human Services | Community Services | | |
| Kadian, Dr. Joseph | Executive Director, Psy.D., NCC | Community Services | (732) 376-6719 | Email |
| Apostol, Jennifer | REPLENISH Director | Community Services | | Email |
| Davey, Meghan | Community Services Department Head | Community Services | | |
| Coleman, Sandra | County Adjuster | Community Services | | |
| Caune, Laila | Director of Aging and Disabled Services | Community Services | | |
| Ellison, Peter | Operations Manager | Community Services | | Email |
| Cofone, Jessica | Clinical Director, LCSW | Community Services | (732) 376-6774 | Email |
| Marottoli, Carolyn | Student Coordinator | | | Email |
| Lynch, Thomas | Administrator -- Board of Elections | | | |
| Diaz, Jorge E. | Superintendent of Middlesex County Magnet Schools | | | Email |
| Rojek, Gary | Environmental Health Division Head, Department of Public Health and Safety | | (732) 745-8480 | Email |
| Petry, Dave | Senior Instructor | | | Email |
| Minkler, Bob | Senior Instructor | | | Email |
| Williams, Patrick | Director of Infrastructure Operations | | (732) 745-8146 | Email |
| Noble, Alice | Facility Rental Coordinator | | | Email |
| Koontz, Gary | Software Developer | | (732) 354-6748 | Email |
| Duca, Captain Karleen | | | | Email |
