Illinois Department of Human Services
Registered Nurse
Mark Trevathan A in 2025 was employed at Illinois Department of Human Services and had an annual salary of $115,539, according to public records. This salary was 47 percent higher than the average and 53 percent higher than the median salary in Illinois Department of Human Services.
Illinois Department of Human Services records show Mark Trevathan A held job of Registered Nurse from 2022 to 2025.
In year 2025 Mark Trevathan's salary was 3 percent lower than average Registered Nurse salary in the state of Illinois.
| Year | 2025 |
| Full Name | Mark Trevathan A |
| Original Job Title | Registered Nurse I |
| Job Title | Registered Nurse |
| Get Registered Nurse Salary Statistics | |
| State | Illinois |
| Employer | Illinois Department of Human Services |
| Annual Wage | $115,539 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Illinois Department of Human Services |
| Year | 2025 |
| Number of Employees | 16,723 |
| Average Annual Wage | $78,624 |
| Median Annual Wage | $75,465 |
Mark Trevathan A (2024)Registered Nurse | View Person Details |
Mark Trevathan A (2022)Registered Nurse | View Person Details |
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