Massachusetts State Police
State Police Trooper 1St Class
Robert O'Brien in 2024 was employed at Massachusetts State Police and had an annual salary of $135,915, according to public records. This salary was 25 percent higher than the average and 26 percent higher than the median salary in Massachusetts State Police.
Massachusetts State Police records show Robert O'Brien held job of State Police Trooper 1St Class from 2019 to 2025.
Since 2019, the salary has increased by $26,312, a total rise of 24.0 percent.
| Year | 2024 |
| Full Name | Robert O'Brien |
| Job Title | State Police Trooper 1St Class |
| Get State Police Trooper,1St Class Salary Statistics | |
| State | Massachusetts |
| Employer | Massachusetts State Police |
| Annual Wage | $135,915 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Massachusetts State Police |
| Year | 2024 |
| Number of Employees | 4,096 |
| Average Annual Wage | $108,808 |
| Median Annual Wage | $107,768 |
Robert O'Brien (2025)State Police Trooper 1St Class | View Person Details |
Robert O'Brien (2023)State Police Trooper 1St Class | View Person Details |
Robert O'Brien (2022)State Police Trooper 1St Class | View Person Details |
Robert O'Brien (2021)State Police Trooper 1St Class | View Person Details |
Robert O'Brien (2020)State Police Trooper 1St Class | View Person Details |
Robert O'brien (2019)State Police Trooper 1St Class | View Person Details |
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Bryce Boswell (2024)State Police Trooper at Massachusetts State Police | View Person Details |
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Timothy Foley (2024)State Police Sergeant at Massachusetts State Police | View Person Details |
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