| Staff | Title | Departments | Phone | Email |
|---|
| Hundt, Jason | Deputy Jail Administrator | Sheriff | (920) 386-3207 | Email |
| Jackson, Ryan | Deputy | Sheriff | (920) 386-4167 | Email |
| Jahnke, Mark | Court Security Officer | Sheriff | | Email |
| Johnson, Andrew | District 9 Supervisor | County Board Supervisors | (920) 382-8468 | Email |
| Johnson, Bryce | Land Use/Sanitation Specialist | Land Resources and Parks | (920) 386-3710 | Email |
| Johnson, Dusty | Senior Associate Support Specialist | Finance | | Email |
| Johnson, Tony | Forestry Outreach Specialist | UW Extension | | Email |
| Joyce, Kyle | Diesel Mechanic | Highway | | Email |
| Justman, Brian | Deputy | Sheriff | (920) 386-4131 | Email |
| Justman, Caleb | Deputy Sheriff | Sheriff | | Email |
| Justman, Caleb | Sheriff Deputy | Sheriff | | Email |
| Justmann, Becky | Deputy Register of Deeds | Register of Deeds | (920) 386-3660 | Email |
| Justmann, Haley | District 30 Supervisor | County Board Supervisors | (920) 763-4840 | Email |
| Juvenile Justice, Human Services - | | Human Services and Health | (920) 386-3750 | Email |
| Kaat, Brooke | Chief Deputy Medical Examiner | Medical Examiner | (920) 386-3251 | Email |
| Kahl, Tom | Economic Support Specialist | Human Services and Health | (920) 386-3952 | Email |
| Kannenberg, Ashley | RN Supervisor | Clearview | | Email |
| Kauffeld, Steve | District 20 Supervisor | County Board Supervisors | (920) 285-6810 | Email |
| Kaufman, Alex | Deputy in Training | | | Email |
| Kavazanjian, Nancy | District 5 Supervisor | County Board Supervisors | (920) 210-7503 | Email |
