United States Postal Service
Mail Processing Clerk
Michael Ostrowski R in 2025 was employed at United States Postal Service and had an annual salary of $56,403, according to public records. This salary was 12 percent lower than the average and 10 percent lower than the median salary in United States Postal Service.
United States Postal Service records show Michael Ostrowski R held three jobs from 2023 to 2025.
| Year | 2025 |
| Full Name | Michael Ostrowski R |
| Job Title | Mail Processing Clerk |
| State | Federal |
| Employer | United States Postal Service |
| Location | WI - MILWAUKEE |
| Annual Wage | $56,403 |
| Pay Plan | |
| Grade | 06 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | United States Postal Service |
| Year | 2025 |
| Number of Employees | 637,982 |
| Average Annual Wage | $64,181 |
| Median Annual Wage | $62,505 |
Michael Ostrowski R (2024)Mail Proc Clk | View Person Details |
Michael Ostrowski R (2023)Pse Mail Proc Clk | View Person Details |
Murray Paris (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Moore Omunique M (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Marcia McKinney (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Dominique McKee (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Lula McGee J (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Thomas Matuka (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Love Stacey (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Lewis Taylor (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Randi Krause J (2025)Mail Processing Clerk at United States Postal Service | View Person Details |
Desmund Jernigan (2025)Sales And Services Associate at United States Postal Service | View Person Details |