Oshkosh Area School District
Teacher
Mark Lieffring in 2025 was employed at Oshkosh Area School District and had an annual salary of $72,280, according to public records. This salary was 11 percent higher than the average and 18 percent higher than the median salary in Oshkosh Area School District.
Oshkosh Area School District records show Mark Lieffring held two jobs from 2018 to 2025. From 2019 to 2025 Mark Lieffring held job of Teacher.
In year 2025 Mark Lieffring's salary was 14 percent higher than average Teacher salary in the state of Wisconsin.
According to the public records employee's salary increased by $3,808 from 2024 to 2025, which is a 5.6 percent rise. Since 2018, the salary has increased by $18,479, a total rise of 34.4 percent.
| Year | 2025 |
| Full Name | Mark Lieffring |
| Job Title | Teacher |
| Get Teacher Salary Statistics | |
| State | Wisconsin |
| Employer | Oshkosh Area School District |
| Annual Wage | $72,280 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Oshkosh Area School District |
| Year | 2025 |
| Number of Employees | 930 |
| Average Annual Wage | $65,274 |
| Median Annual Wage | $61,429 |
Mark Lieffring (2024)Teachers | View Person Details |
Mark Lieffring (2023)Teacher | View Person Details |
Mark Lieffring (2022)Teacher | View Person Details |
Mark Lieffring (2021)Teacher | View Person Details |
Mark Lieffring (2020)Teacher | View Person Details |
Mark Lieffring (2019)Teacher | View Person Details |
Mark Lieffring (2018) | View Person Details |
Emily Kordus (2025)Teacher at Oshkosh Area School District | View Person Details |
Melissa Harmon (2025)Teacher at Oshkosh Area School District | View Person Details |
Amanda Zenker (2025)Library Media Specialist at Oshkosh Area School District | View Person Details |
Andrew Roloff (2025)Teacher at Oshkosh Area School District | View Person Details |
Jaime Quasius (2025)Teacher at Oshkosh Area School District | View Person Details |
Stephanie Polak (2025)Other Support Staff at Oshkosh Area School District | View Person Details |
Carrie Newton (2025)Teacher at Oshkosh Area School District | View Person Details |
Kristen Hirsbrunner (2025)Other Support Staff at Oshkosh Area School District | View Person Details |
Kathleen Erickson (2025)Teacher at Oshkosh Area School District | View Person Details |
Christina Johnson (2025)Other Support Staff at Oshkosh Area School District | View Person Details |