Illinois Department of Transportation
Technical Manager
Gregory Williamson in 2020 was employed at Illinois Department of Transportation and had an annual salary of $76,700, according to public records. This salary was 27 percent higher than the average and 12 percent higher than the median salary in Illinois Department of Transportation.
Illinois Department of Transportation records show Gregory Williamson held job of Technical Manager from 2020 to 2023.
In year 2020 Gregory Williamson's salary was 17 percent lower than average Technical Manager salary in the state of Illinois.
| Year | 2020 |
| Full Name | Gregory Williamson |
| Original Job Title | Technical Manager Iv |
| Job Title | Technical Manager |
| Get Technical Manager Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Transportation |
| Annual Wage | $76,700 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Illinois Department of Transportation |
| Year | 2020 |
| Number of Employees | 7,229 |
| Average Annual Wage | $60,563 |
| Median Annual Wage | $68,700 |
Gregory Williamson (2023)Technical Manager | View Person Details |
Gregory Williamson (2022)Technical Manager | View Person Details |
Gregory Williamson (2021)Technical Manager | View Person Details |
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