General Court of the Commonwealth of Massachusetts, General Court
Senate Default
John O'Brien in 2025 was employed at General Court of the Commonwealth of Massachusetts, General Court and had an annual salary of $61,228, according to public records. This salary was 17 percent lower than the average and 16 percent lower than the median salary in General Court of the Commonwealth of Massachusetts, General Court.
General Court of the Commonwealth of Massachusetts, General Court records show John O'Brien held job of Senate Default from 2019 to 2025.
According to the public records employee's salary increased by $41,599 from 2019 to 2020, which is a 211.9 percent rise.
| Year | 2025 |
| Full Name | John O'Brien |
| Job Title | Senate Default |
| Get Senate Default Salary Statistics | |
| State | Massachusetts |
| Employer | General Court of the Commonwealth of Massachusetts, General Court |
| Annual Wage | $61,228 |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | General Court of the Commonwealth of Massachusetts, General Court |
| Year | 2025 |
| Number of Employees | 424 |
| Average Annual Wage | $74,143 |
| Median Annual Wage | $73,252 |
John O'Brien (2019)Senate Default | View Person Details |
Bryan Mendonca (2025)Joint Legislature Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Mark Messer (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Valerie Coolidge (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Hannah Mori (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Elizabeth Vater (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Melissa French (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Momina Haidri (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Kyle Neves (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Rosa Alvarado (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |
Regina Fink (2025)Senate Default at General Court of the Commonwealth of Massachusetts, General Court | View Person Details |