Suffolk
Deputy Sheriff Undersheriff
Sean Guilfoyle C in 2025 was employed at Suffolk and had an annual salary of $93,976, according to public records. This salary was 5 percent lower than the average and 14 percent higher than the median salary in Suffolk.
Suffolk records show Sean Guilfoyle C held job of Deputy Sheriff Undersheriff from 2023 to 2025.
According to the public records employee's salary increased by $15,231 from 2024 to 2025, which is a 19.3 percent rise. Since 2023, the salary has increased by $39,666, a total rise of 73.0 percent.
| Year | 2025 |
| Full Name | Sean Guilfoyle C |
| Job Title | Deputy Sheriff Undersheriff |
| State | New York |
| Employer | Suffolk |
| Annual Wage | $93,976 |
| Rate Of Pay | N/A |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Suffolk |
| Year | 2025 |
| Number of Employees | 10,493 |
| Average Annual Wage | $98,436 |
| Median Annual Wage | $82,780 |
Sean Guilfoyle C (2024)Deputy Sheriff Undersheriff | View Person Details |
Sean Guilfoyle C (2023)Deputy Sheriff Undersheriff | View Person Details |
Kenneth Grant J (2025)General Employee at Suffolk | View Person Details |
John Rowe T (2025)Police Cadet/Recruit at Suffolk | View Person Details |
Tyler Viola J (2025)Police Cadet/Recruit at Suffolk | View Person Details |
Michael Gerle B (2025)Peace/Probation Officer at Suffolk | View Person Details |
Toby Wolczynski (2025)Deputy Sheriff /Undersheriff at Suffolk | View Person Details |
Kenneth Rathjen C (2025)Police Cadet/Recruit at Suffolk | View Person Details |
Lucille Bell M (2025)General Employee at Suffolk | View Person Details |
Craig Duva J (2025)Laborer at Suffolk | View Person Details |
Giuseppe Mariano (2025)Police Cadet/Recruit at Suffolk | View Person Details |
Gail Feldman S (2025)General Employee at Suffolk | View Person Details |