Nassau
General Employee
Jack O'Brien in 2025 was employed at Nassau and had an annual salary of $57,476, according to public records. This salary was 52 percent lower than the average and 47 percent lower than the median salary in Nassau.
| Year | 2025 |
| Full Name | Jack O'Brien |
| Job Title | General Employee |
| Get General Employee Salary Statistics | |
| State | New York |
| Employer | Nassau |
| Annual Wage | $57,476 |
| Rate Of Pay | N/A |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Nassau |
| Year | 2025 |
| Number of Employees | 8,336 |
| Average Annual Wage | $120,101 |
| Median Annual Wage | $109,304 |
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