Nassau
Deputy Sheriff Undersheriff
Ryan Kerwin T in 2023 was employed at Nassau and had an annual salary of $92,420, according to public records. This salary was 8 percent lower than the average and 5 percent higher than the median salary in Nassau.
Public records show Ryan Kerwin T working for Nassau from 2019 to 2025. From 2023 to 2025 Ryan Kerwin T held job of Deputy Sheriff Undersheriff.
According to the public records employee's salary increased by $22,702 from 2019 to 2020, which is a 32.6 percent rise.
| Year | 2023 |
| Full Name | Ryan Kerwin T |
| Job Title | Deputy Sheriff Undersheriff |
| State | New York |
| Employer | Nassau |
| Annual Wage | $92,420 |
| 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 | 2023 |
| Number of Employees | 8,175 |
| Average Annual Wage | $100,328 |
| Median Annual Wage | $87,636 |
Ryan Kerwin T (2025)Deputy Sheriff Undersheriff | View Person Details |
Ryan Kerwin T (2024)Deputy Sheriff Undersheriff | View Person Details |
Ryan Kerwin T (2019) | View Person Details |
Casey Herron (2023)Police/Patrol Officer at Nassau | View Person Details |
Isabella Minneci J (2023)General Employee at Nassau | View Person Details |
William Cote R (2023)Police/Patrol Officer at Nassau | View Person Details |
Mark Holland B (2023)Laborer at Nassau | View Person Details |
Daniel Schrafel R (2023)General Employee at Nassau | View Person Details |
Hickson Vandoria (2023)General Employee at Nassau | View Person Details |
Fadjah Sanonjules (2023)General Employee at Nassau | View Person Details |
Lisa Gonzalez (2023)General Employee at Nassau | View Person Details |
Gregory Errante P (2023)Police/Patrol Officer at Nassau | View Person Details |
Fronz Best (2023)General Employee at Nassau | View Person Details |