Kane County
Jeffery Jefko R in 2015 was employed at Kane County and had an annual salary of $85,739, according to public records. This salary was 71 percent higher than the average and 93 percent higher than the median salary in Kane County.
Public records show Jeffery Jefko R working for Kane County from 2015 to 2018.
| Year | 2015 |
| Full Name | Jeffery Jefko R |
| Job Title | N/A |
| State | Illinois |
| Employer | Kane County |
| Annual Wage | $85,739 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Kane County |
| Year | 2015 |
| Number of Employees | 1,337 |
| Average Annual Wage | $50,117 |
| Median Annual Wage | $44,512 |
Jeffery Jefko R (2018) | View Person Details |
Jeffery Jefko R (2017) | View Person Details |
Jeffery Jefko R (2016) | View Person Details |
James Nally P (2015)Kane County | View Person Details |
James Seidelman A (2015)Kane County | View Person Details |
Donald Lang J (2015)Kane County | View Person Details |
Brian Demeter W (2015)Kane County | View Person Details |
Krysta Kaus M (2015)Kane County | View Person Details |
Susan Deuchler J (2015)Kane County | View Person Details |
Kenneth Johnson E (2015)Kane County | View Person Details |
Gregory Marcrum A (2015)Kane County | View Person Details |
Marilyn Vanovermeiren J (2015)Kane County | View Person Details |
Kathleen Vermaat M (2015)Kane County | View Person Details |