United States Postal Service
Industrial Engn Trainee
Mark Hei in 2025 was employed at United States Postal Service and had an annual salary of $75,660, according to public records. This salary was 18 percent higher than the average and 21 percent higher than the median salary in United States Postal Service.
United States Postal Service records show Mark Hei held three jobs from 2017 to 2025.
According to the public records employee's salary increased by $21,397 from 2022 to 2023, which is a 39.4 percent rise. Since 2017, the salary has increased by $42,780, a total rise of 130.1 percent.
| Year | 2025 |
| Full Name | Mark Hei |
| Original Job Title | INDUSTRIAL ENGN TRAINEE (LVL-02) |
| Job Title | Industrial Engn Trainee |
| State | Federal |
| Employer | United States Postal Service |
| Location | ME - HAMPDEN |
| Annual Wage | $75,660 |
| Pay Plan | |
| Grade | 19 |
*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 |
Mark Hei (2022)General Expeditor | View Person Details |
Mark Hei (2021)General Expeditor | View Person Details |
Mark Hei (2020)General Expeditor | View Person Details |
Mark Hei (2019)Mail Handler | View Person Details |
Mark Hei (2018)Mail Handler | View Person Details |
Mark Hei (2017)Mail Handler | View Person Details |
Heather Fielstra R (2025)Mgr Distribution Operations at United States Postal Service | View Person Details |
Erena Mendoza (2025)Sr Territory Representative at United States Postal Service | View Person Details |
Susan Lomas (2025)Labor Relations Specialist at United States Postal Service | View Person Details |
Julie Crouse A (2025)Sales,svcs/distribution Assoc at United States Postal Service | View Person Details |
Sharon McKenzie A (2025)Employee Development Specialist at United States Postal Service | View Person Details |
Smith Lisa J (2025)Safety Specialist at United States Postal Service | View Person Details |
Nicole Cox Strothman J (2025)Safety Specialist at United States Postal Service | View Person Details |
Kimberly Stroh (2025)Postmaster at United States Postal Service | View Person Details |
Adriana Hevezi A (2025)Postmaster at United States Postal Service | View Person Details |
Fowler Donna J (2025)Administrative Assistant at United States Postal Service | View Person Details |