Illinois Mathematics and Science Academy
Sen State Purch Off It Advisor
Frederick Yankowski C in 2025 was employed at Illinois Mathematics and Science Academy and had a reported pay of $49,614, according to public records. This pay was 21 percent lower than the average and 22 percent lower than the median salary in Illinois Mathematics and Science Academy.
Public records show Frederick Yankowski C working for Illinois Mathematics and Science Academy from 2019 to 2025. From 2024 to 2025 Frederick Yankowski C held job of Sen State Purch Off It Advisor.
| Year | 2025 |
| Full Name | Frederick Yankowski C |
| Job Title | Sen State Purch Off It Advisor |
| State | Illinois |
| Employer | Illinois Mathematics and Science Academy |
| Annual Wage | $49,614 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Illinois Mathematics and Science Academy |
| Year | 2025 |
| Number of Employees | 506 |
| Average Annual Wage | $62,893 |
| Median Annual Wage | $63,943 |
Frederick Yankowski C (2024)Sen State Purch Off It Advisor | View Person Details |
Frederick Yankowski C (2024) | View Person Details |
Frederick Yankowski C (2023) | View Person Details |
Frederick Yankowski C (2022) | View Person Details |
Frederick Yankowski C (2021) | View Person Details |
Frederick Yankowski C (2020) | View Person Details |
Frederick Yankowski C (2019) | View Person Details |
Stephanie Broy (2025)Residential Supervisor at Illinois Mathematics and Science Academy | View Person Details |
Stephanie Broy (2025)Illinois Mathematics and Science Academy | View Person Details |
Griffin Kenna G (2025)Illinois Mathematics and Science Academy | View Person Details |
Alyssa Gehrke (2025)Residential Supervisor at Illinois Mathematics and Science Academy | View Person Details |
Staci Marsden (2025)Secretary at Illinois Mathematics and Science Academy | View Person Details |
James Turnell (2025)Custodian at Illinois Mathematics and Science Academy | View Person Details |
James Turnell B (2025)Illinois Mathematics and Science Academy | View Person Details |
Maricela Acosta (2025)Illinois Mathematics and Science Academy | View Person Details |
Maricela Acosta (2025)Custodian at Illinois Mathematics and Science Academy | View Person Details |
Kiya Powell (2025)Security Guard at Illinois Mathematics and Science Academy | View Person Details |