Illinois Department of Natural Resources
Public Service Administrator
William Gillespie E in 2025 was employed at Illinois Department of Natural Resources and had an annual salary of $103,038, according to public records. This salary was 58 percent higher than the average and 57 percent higher than the median salary in Illinois Department of Natural Resources.
Illinois Department of Natural Resources records show William Gillespie E held two jobs from 2020 to 2025. From 2021 to 2025 William Gillespie E held job of Public Service Administrator.
According to the public records employee's salary increased by $6,344 from 2024 to 2025, which is a 6.6 percent rise. Since 2020, the salary has increased by $45,638, a total rise of 79.5 percent.
| Year | 2025 |
| Full Name | William Gillespie E |
| Job Title | Public Service Administrator |
| Get Public Service Administrator Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Natural Resources |
| Annual Wage | $103,038 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Illinois Department of Natural Resources |
| Year | 2025 |
| Number of Employees | 1,896 |
| Average Annual Wage | $65,406 |
| Median Annual Wage | $65,664 |
William Gillespie E (2024)Public Service Administrator | View Person Details |
William Gillespie E (2022)Public Service Administrator | View Person Details |
William Gillespie E (2021)Public Service Administrator | View Person Details |
William Gillespie E (2020)Land Reclamation Spec | View Person Details |
David Wyffels M (2025)Natural Resources Specialist at Illinois Department of Natural Resources | View Person Details |
Brian Elliot P (2025)Conservation Police Officer at Illinois Department of Natural Resources | View Person Details |
Jordan Roundcount M (2025)Conservation Police Officer at Illinois Department of Natural Resources | View Person Details |
Justin Dillard E (2025)Resource Planner at Illinois Department of Natural Resources | View Person Details |
Meredith Mahoney J (2025)Curator at Illinois Department of Natural Resources | View Person Details |
Michael Garthaus W (2025)Natural Resources Specialist at Illinois Department of Natural Resources | View Person Details |
Randall Timmons G (2025)Natural Resources Specialist at Illinois Department of Natural Resources | View Person Details |
Cory Lee Skelton (2025)Conservation Police Officer at Illinois Department of Natural Resources | View Person Details |
Wesley Kirchner D (2025)Power Shovel Operator at Illinois Department of Natural Resources | View Person Details |
Jennifer Baldwin R (2025)Land Acquisition Agent at Illinois Department of Natural Resources | View Person Details |