Renton School District
Service Worker
Mark Duppenthaler in 2025 was employed at Renton School District and had an annual salary of $78,832, according to public records. This salary was 10 percent lower than the average and 8 percent lower than the median salary in Renton School District.
Renton School District records show Mark Duppenthaler held job of Service Worker from 2023 to 2025.
In year 2025 Mark Duppenthaler's salary was 61 percent higher than average Service Worker salary in the state of Washington.
According to the public records employee's salary increased by $4,085 from 2024 to 2025, which is a 5.5 percent rise. Since 2023, the salary has increased by $6,795, a total rise of 9.4 percent.
| Year | 2025 |
| Full Name | Mark Duppenthaler |
| Job Title | Service Worker |
| Get Service Worker Salary Statistics | |
| State | Washington |
| Employer | Renton School District |
| Annual Wage | $78,832 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Renton School District |
| Year | 2025 |
| Number of Employees | 2,206 |
| Average Annual Wage | $87,561 |
| Median Annual Wage | $86,027 |
Mark Duppenthaler (2024)Service Worker | View Person Details |
Mark Duppenthaler (2023)Service Worker | View Person Details |
Sandra Jorstad (2025)Office/Clerical at Renton School District | View Person Details |
Latonia Washington (2025)Teacher-Other at Renton School District | View Person Details |
Jamie Franco (2025)Elem. Homeroom Teacher at Renton School District | View Person Details |
Haley Jenkins (2025)Elem. Homeroom Teacher at Renton School District | View Person Details |
Timothy Gonzalez (2025)Elem. Homeroom Teacher at Renton School District | View Person Details |
Robert Mackner (2025)Operator at Renton School District | View Person Details |
Tung Le (2025)Service Worker at Renton School District | View Person Details |
Courtney Schooley (2025)Elem. Homeroom Teacher at Renton School District | View Person Details |
Marissa Glenn (2025)Office/Clerical at Renton School District | View Person Details |
Kipp Gallagher (2025)Aide at Renton School District | View Person Details |