Downers Grove Community High School District 99
Mary Ann Frontzak in 2019 was employed at Downers Grove Community High School District 99 and had an annual salary of $139,400 according to public records. This salary was 100 percent higher than the average and 97 percent higher than the median salary in Downers Grove Community High School District 99.
| Year | 2019 |
| Full Name | Mary Ann Frontzak |
| Job Title | N/A |
| State | Illinois |
| Employer | Downers Grove Community High School District 99 |
| Annual Wage | $139,400 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Downers Grove Community High School District 99 |
| Year | 2019 |
| Number of Employees | 812 |
| Average Annual Wage | $69,738 |
| Median Annual Wage | $70,732 |
Michael Debra S (2019)Downers Grove Community High School District 99 | View Person Details |
Jonathan Stapleton L (2019)Downers Grove Community High School District 99 | View Person Details |
Paul Krick (2019)Downers Grove Community High School District 99 | View Person Details |
Andrew Kaim J (2019)Downers Grove Community High School District 99 | View Person Details |
Chris Klaeren P (2019)Downers Grove Community High School District 99 | View Person Details |
Amanda McDonald (2019)Downers Grove Community High School District 99 | View Person Details |
Davis Omar R (2019)Downers Grove Community High School District 99 | View Person Details |
Dale Pacourek B (2019)Downers Grove Community High School District 99 | View Person Details |
Robert Topor S (2019)Downers Grove Community High School District 99 | View Person Details |
Lauren Hoel L (2019)Downers Grove Community High School District 99 | View Person Details |
