21St Century Preparatory School
Jennifer Petruska in 2018 was employed at 21St Century Preparatory School and had an annual salary of $82,400 according to public records. This salary was 93 percent higher than the average and 106 percent higher than the median salary in 21St Century Preparatory School.
| Year | 2018 |
| Full Name | Jennifer Petruska |
| Job Title | N/A |
| State | Wisconsin |
| Employer | 21St Century Preparatory School |
| Annual Wage | $82,400 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | 21St Century Preparatory School |
| Year | 2018 |
| Number of Employees | 37 |
| Average Annual Wage | $42,699 |
| Median Annual Wage | $40,000 |
Sally Letendre (2018)21St Century Preparatory School | View Person Details |
Kirsten Graves (2018)21St Century Preparatory School | View Person Details |
Cori Christian (2018)21St Century Preparatory School | View Person Details |
Kathleen Schattschneider (2018)21St Century Preparatory School | View Person Details |
Patrica Zurkowski (2018)21St Century Preparatory School | View Person Details |
Tasia White (2018)21St Century Preparatory School | View Person Details |
Beth Schwartz (2018)21St Century Preparatory School | View Person Details |
Heidi Rutkowske (2018)21St Century Preparatory School | View Person Details |
Jamian Knuth (2018)21St Century Preparatory School | View Person Details |
Laura Confer (2018)21St Century Preparatory School | View Person Details |
