Community Unit School District 300
John Sieker D in 2025 was employed at Community Unit School District 300 and had an annual salary of $107,220, according to public records. This salary was 55 percent higher than the average and 54 percent higher than the median salary in Community Unit School District 300.
Public records show John Sieker D working for Community Unit School District 300 from 2019 to 2025.
According to the public records employee's salary increased by $6,382 from 2024 to 2025, which is a 6.3 percent rise. Since 2019, the salary has increased by $30,792, a total rise of 40.3 percent.
| Year | 2025 |
| Full Name | John Sieker D |
| Job Title | N/A |
| State | Illinois |
| Employer | Community Unit School District 300 |
| Annual Wage | $107,220 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Community Unit School District 300 |
| Year | 2025 |
| Number of Employees | 2,839 |
| Average Annual Wage | $69,195 |
| Median Annual Wage | $69,409 |
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Ann Gilbert (2025)Community Unit School District 300 | View Person Details |
Kendra Everett L (2025)Community Unit School District 300 | View Person Details |
Sandra Almeida (2025)Community Unit School District 300 | View Person Details |
Vincent Serritella G (2025)Community Unit School District 300 | View Person Details |
Nannette Konajeski L (2025)Community Unit School District 300 | View Person Details |
Kate Norkus E (2025)Community Unit School District 300 | View Person Details |
Cynthia Griffin R (2025)Community Unit School District 300 | View Person Details |
Deborah Chabi A (2025)Community Unit School District 300 | View Person Details |