| Schulte, Theresa K. | McHenry County ETSB 911 Director | E911 | (815) 337-7911 | mcetsb@mchenrycountyil.gov |
| Rohn, Jake | Director of Workforce Network Board | Workforce Network | (815) 334-2785 | mcwnboard@mchenrycountyil.gov |
| Buehler, Michael | County Board Chairman | County Board | (815) 334-4224 | mjbuehler@mchenrycountyil.gov |
| Rein, Michael | McHenry County Coroner | Coroner | (815) 338-2144 | mrrein@mchenrycountyil.gov |
| Austin, Peter | County Administrator | County Administration | (815) 334-4226 | pbaustin@mchenrycountyil.gov |
| Letendre, Adam M. | Director of Procurement and Special Services | Procurement and Special Services | (815) 334-4818 | purchasing@mchenrycountyil.gov |
| Krause, Seth | Probation and Court Services Director | Court Services/ Probation | (815) 334-4400 | sakrause@mchenrycountyil.gov |
| Hartman, Scott | Deputy County Administrator | County Administration | (815) 334-4924 | sehartman@mchenrycountyil.gov |
| Tadelman, Robb | McHenry County Sheriff | Sheriff | (815) 338-2144 | sheriff@mchenrycountyil.gov |
| Kenneally, Patrick D. | McHenry County State's Attorney | State's Attorney Office | (815) 334-4159 | statesattorney@mchenrycountyil.gov |
| Sullivan, Thomas | Director of Information Technology | Information Technology | (815) 334-4138 | tmsulliv@mchenrycountyil.gov |
| Annarella, Thomas | Nursing Home Administrator | Valley Hi Nursing Home | (815) 338-0312 | valleyhi@mchenrycountyil.gov |
| Iwanicki, Michael | Superintendent Veteran's Commission | Veterans Assistance Commission | (815) 334-4229 | veterans@mchenrycountyil.gov |
