Kane County
Jonathon Harnack in 2025 was employed at Kane County and had an annual salary of $103,496, according to public records. This salary was 55 percent higher than the average and 71 percent higher than the median salary in Kane County.
Public records show Jonathon Harnack working for Kane County from 2015 to 2025.
According to the public records employee's salary increased by $6,218 from 2024 to 2025, which is a 6.4 percent rise. Since 2016, the salary has increased by $64,714, a total rise of 166.9 percent.
| Year | 2025 |
| Full Name | Jonathon Harnack |
| Job Title | N/A |
| State | Illinois |
| Employer | Kane County |
| Annual Wage | $103,496 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Kane County |
| Year | 2025 |
| Number of Employees | 1,539 |
| Average Annual Wage | $66,945 |
| Median Annual Wage | $60,533 |
Andrew Mariotti P (2025)Kane County | View Person Details |
Kara Crowe K (2025)Kane County | View Person Details |
Sandra Clark R (2025)Kane County | View Person Details |
David Sitko J (2025)Kane County | View Person Details |
Courtney Transier J (2025)Kane County | View Person Details |
Amanda Busljeta Lietz (2025)Kane County | View Person Details |
Lorraine Chidester F (2025)Kane County | View Person Details |
Catherine Bellario E (2025)Kane County | View Person Details |
Holly Winter A (2025)Kane County | View Person Details |
Steven Springer M (2025)Kane County | View Person Details |