Prince William County
Mark Kowalewski in 2025 was employed at Prince William County and had an annual salary of $129,584, according to public records. This salary was 147 percent higher than the average and 111 percent higher than the median salary in Prince William County.
Public records show Mark Kowalewski working for Prince William County from 2019 to 2025.
According to the public records employee's salary increased by $6,209 from 2024 to 2025, which is a 5.0 percent rise. Since 2019, the salary has increased by $30,707, a total rise of 31.1 percent.
| Year | 2025 |
| Full Name | Mark Kowalewski |
| Job Title | N/A |
| State | Virginia |
| Employer | Prince William County |
| Annual Wage | $129,584 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Prince William County |
| Year | 2025 |
| Number of Employees | 7,946 |
| Average Annual Wage | $52,376 |
| Median Annual Wage | $61,549 |
Mark Kowalewski (2024) | View Person Details |
Mark Kowalewski (2022) | View Person Details |
Mark Kowalewski (2021) | View Person Details |
Mark Kowalewski (2019)Sales Manager | View Person Details |
Francisca Koduah (2025)Prince William County | View Person Details |
James Nesterick (2025)Prince William County | View Person Details |
Michelle Ross (2025)Prince William County | View Person Details |
Scott Hatten (2025)Prince William County | View Person Details |
Augustine Brown (2025)Prince William County | View Person Details |
Jeffrey Finnerin (2025)Prince William County | View Person Details |
Virginia Person (2025)Prince William County | View Person Details |
Dianne Walker (2025)Prince William County | View Person Details |
Mark Wigglesworth (2025)Prince William County | View Person Details |
Gary Li (2025)Prince William County | View Person Details |