Jefferson County
Gerald Kokkonen in 2025 was employed at Jefferson County and had an annual salary of $84,481, according to public records. This salary was 61 percent higher than the average and 50 percent higher than the median salary in Jefferson County.
Public records show Gerald Kokkonen working for Jefferson County from 2023 to 2025.
According to the public records employee's salary increased by $3,745 from 2024 to 2025, which is a 4.6 percent rise. Since 2023, the salary has increased by $8,103, a total rise of 10.6 percent.
| Year | 2025 |
| Full Name | Gerald Kokkonen |
| Job Title | N/A |
| State | Wisconsin |
| Employer | Jefferson County |
| Annual Wage | $84,481 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Jefferson County |
| Year | 2025 |
| Number of Employees | 803 |
| Average Annual Wage | $52,523 |
| Median Annual Wage | $56,161 |
Gerald Kokkonen (2024) | View Person Details |
Gerald Kokkonen (2023) | View Person Details |
Stephanie Bock (2025)Jefferson County | View Person Details |
Karen Schmidt (2025)Jefferson County | View Person Details |
Tristan Taft (2025)Jefferson County | View Person Details |
Timothy Ball (2025)Jefferson County | View Person Details |
Natalie Veale (2025)Jefferson County | View Person Details |
Jennifer Witt (2025)Jefferson County | View Person Details |
Todd Berger (2025)Jefferson County | View Person Details |
William Johnson (2025)Jefferson County | View Person Details |
Tanya Perez-Johnson (2025)Jefferson County | View Person Details |
Tyson Barnes (2025)Jefferson County | View Person Details |