Parkway C-2 School District
Supervisor
John Duvall in 2025 was employed at Parkway C-2 School District and had an annual salary of $107,231, according to public records. This salary was 43 percent higher than the average and 49 percent higher than the median salary in Parkway C-2 School District.
Parkway C-2 School District records show John Duvall held job of Supervisor from 2021 to 2025.
In year 2025 John Duvall's salary was 44 percent higher than average Supervisor salary in the state of Missouri.
According to the public records employee's salary increased by $5,949 from 2024 to 2025, which is a 5.9 percent rise. Since 2021, the salary has increased by $23,831, a total rise of 28.6 percent.
| Year | 2025 |
| Full Name | John Duvall |
| Job Title | Supervisor |
| Get Supervisor Salary Statistics | |
| State | Missouri |
| Employer | Parkway C-2 School District |
| Annual Wage | $107,231 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Parkway C-2 School District |
| Year | 2025 |
| Number of Employees | 1,664 |
| Average Annual Wage | $74,873 |
| Median Annual Wage | $72,000 |
John Duvall (2024)Supervisor | View Person Details |
John Duvall (2023)Supervisor | View Person Details |
John Duvall (2022)Supervisor | View Person Details |
John Duvall (2021)Supervisor | View Person Details |
Shruti Upadhyay (2025)Building Principal at Parkway C-2 School District | View Person Details |
Megan Gerberding (2025)Building Principal at Parkway C-2 School District | View Person Details |
Nancy Smith (2025)Building Principal at Parkway C-2 School District | View Person Details |
Michael Shanfeld (2025)Teacher at Parkway C-2 School District | View Person Details |
Linda Mahfood (2025)Teacher at Parkway C-2 School District | View Person Details |
Kara Mohrmann (2025)Teacher at Parkway C-2 School District | View Person Details |
Elizabeth Boles (2025)Teacher at Parkway C-2 School District | View Person Details |
Mary Schoenfeldt (2025)Supervisor at Parkway C-2 School District | View Person Details |
Amy Sydnor (2025)Teacher at Parkway C-2 School District | View Person Details |
Pamela Petrosino (2025)Teacher at Parkway C-2 School District | View Person Details |