United States Postal Service
Criminal Investigator
Heather Grzechowiak M in 2025 was employed at United States Postal Service and had an annual salary of $97,797 according to public records. This salary was 52 percent higher than the average and 56 percent higher than the median salary in United States Postal Service.
United States Postal Service records show Heather Grzechowiak M held two jobs from 2015 to 2025.
| Year | 2025 |
| Full Name | Heather Grzechowiak M |
| Original Job Title | CRIMINAL INVESTIGATOR 13 |
| Job Title | Criminal Investigator |
| Get Criminal Investigator Salary Statistics | |
| State | Federal |
| Employer | United States Postal Service |
| Location | VA - MERRIFIELD |
| Annual Wage | $97,797 |
| Pay Plan | |
| Grade | 05 |
*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 |
Heather Grzechowiak M (2016)Hr Anlyt Sp Trainee | View Person Details |
Heather Grzechowiak M (2015)Hr Anlyt Sp Trainee | View Person Details |
Garry Monk II C (2025)Criminal Investigator at United States Postal Service | View Person Details |
Millard Brent A (2025)Criminal Investigator at United States Postal Service | View Person Details |
Michael Beatson F (2025)Auditor at United States Postal Service | View Person Details |
Christy Stock K (2025)Postmaster at United States Postal Service | View Person Details |
Ramos Jose L (2025)Postmaster at United States Postal Service | View Person Details |
Johnson David (2025)Sr Territory Representative at United States Postal Service | View Person Details |
Jamaal Bell Quinte M (2025)Mgr Customer Services at United States Postal Service | View Person Details |
Hansen Rodney L (2025)Postmaster at United States Postal Service | View Person Details |
Atherton Nathan W (2025)Mgr Mail Processing Operations at United States Postal Service | View Person Details |
Wilson Marc A (2025)Postmaster at United States Postal Service | View Person Details |