City of Naperville
Mark Sondgeroth C in 2025 was employed at City of Naperville and had an annual salary of $116,609, according to public records. This salary was 57 percent higher than the average and 58 percent higher than the median salary in City of Naperville.
Public records show Mark Sondgeroth C working for City of Naperville from 2015 to 2025.
According to the public records employee's salary increased by $7,621 from 2024 to 2025, which is a 7.0 percent rise. Since 2016, the salary has increased by $24,738, a total rise of 26.9 percent.
| Year | 2025 |
| Full Name | Mark Sondgeroth C |
| Job Title | N/A |
| State | Illinois |
| Employer | City of Naperville |
| Annual Wage | $116,609 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | City of Naperville |
| Year | 2025 |
| Number of Employees | 961 |
| Average Annual Wage | $74,453 |
| Median Annual Wage | $73,772 |
Joseph King T (2025)City of Naperville | View Person Details |
Jeffrey Burger (2025)City of Naperville | View Person Details |
Ellen Conlin L (2025)City of Naperville | View Person Details |
Keith Chilicki (2025)City of Naperville | View Person Details |
Muneer Mrizwan (2025)City of Naperville | View Person Details |
Christopher Myers D (2025)City of Naperville | View Person Details |
Luke Lopez (2025)City of Naperville | View Person Details |
Deborah Kresl R (2025)City of Naperville | View Person Details |
Carter Szok V (2025)City of Naperville | View Person Details |
Scott Kulak A (2025)City of Naperville | View Person Details |