Office of the Illinois Secretary of State
Library Program Specialist
Mark Shaffer W in 2025 was employed at Office of the Illinois Secretary of State and had an annual salary of $114,816, according to public records. This salary was 125 percent higher than the average and 138 percent higher than the median salary in Office of the Illinois Secretary of State.
Office of the Illinois Secretary of State records show Mark Shaffer W held job of Library Program Specialist from 2020 to 2025.
In year 2025 Mark Shaffer's salary was 66 percent higher than average Library Program Specialist salary in the state of Illinois.
According to the public records employee's salary increased by $4,578 from 2024 to 2025, which is a 4.2 percent rise. Since 2020, the salary has increased by $15,816, a total rise of 16.0 percent.
| Year | 2025 |
| Full Name | Mark Shaffer W |
| Job Title | Library Program Specialist |
| Get Library Program Specialist Salary Statistics | |
| State | Illinois |
| Employer | Office of the Illinois Secretary of State |
| Annual Wage | $114,816 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Office of the Illinois Secretary of State |
| Year | 2025 |
| Number of Employees | 5,178 |
| Average Annual Wage | $50,958 |
| Median Annual Wage | $48,196 |
Mark Shaffer W (2024)Library Program Specialist | View Person Details |
Mark Shaffer W (2022)Library Program Specialist | View Person Details |
Mark Shaffer W (2021)Library Program Specialist | View Person Details |
Mark Shaffer W (2020)Library Program Specialist | View Person Details |
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