| Criminal, (CF/CM/CT Cases) | | Clerk of Courts | (715) 261-1270 | |
| Coulson, Tami | IT Manager - Applications | City-County I.T. Commission | (715) 261-6725 | Email |
| Cotter, Samuel | Safety Services Worker - Casual | Social Services | (715) 261-7500 | Email |
| Coonen, Lacey | Assistant District Attorney | District Attorney | (715) 261-1111 | Email |
| Clark, Jennifer | Community Health Educator | ADRC-CW | (888) 486-9545 | Email |
| Civil/Family, Clerk of Courts | Civil/Family Phone Number | Clerk of Courts | (715) 261-1310 | |
| Civil, (CV Cases) | | Clerk of Courts | (715) 261-1310 | |
| Cihlar, Mark | Assistant Airport Director | Central Wisconsin Airport | (715) 693-2147 | Email |
| Christians, Craig | Construction Project Manager | Facilities & Capital Management | (715) 261-6987 | Email |
| Child Protective Services, Main Number | Child Protective Services Phone Number | Social Services | (715) 261-7556 | |
| Chang, Dao | Administrative Specialist | Health Department | | Email |
| Carreto, Alma | Administrative Specialist | ADRC-CW | (888) 486-9545 | Email |
| Carr, Stuart | GIS Technician | Conservation, Planning & Zoning | (715) 261-6035 | Email |
