Putnam
Deputy Sheriff Undersheriff
John Kerwick in 2024 was employed at Putnam and had an annual salary of $180,022, according to public records. This salary was 142 percent higher than the average and 156 percent higher than the median salary in Putnam.
Putnam records show John Kerwick held two jobs from 2012 to 2025. From 2023 to 2025 John Kerwick held job of Deputy Sheriff Undersheriff.
According to the public records employee's salary increased by $11,671 from 2023 to 2024, which is a 6.9 percent rise. Since 2013, the salary has increased by $90,585, a total rise of 101.3 percent.
| Year | 2024 |
| Full Name | John Kerwick |
| Job Title | Deputy Sheriff Undersheriff |
| State | New York |
| Employer | Putnam |
| Annual Wage | $180,022 |
| Rate Of Pay | N/A |
| Pay Plan |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Putnam |
| Year | 2024 |
| Number of Employees | 690 |
| Average Annual Wage | $74,250 |
| Median Annual Wage | $70,456 |
John Kerwick (2025)Deputy Sheriff Undersheriff | View Person Details |
John Kerwick (2023)Deputy Sheriff Undersheriff | View Person Details |
John Kerwick (2022) | View Person Details |
John Kerwick (2021)Sheriff | View Person Details |
John Kerwick (2020)Sheriff | View Person Details |
John Kerwick (2020)Sheriff | View Person Details |
John Kerwick (2019) | View Person Details |
John Kerwick (2014) | View Person Details |
John Kerwick (2013) | View Person Details |
Kevin Byrne M (2024)Elected Office at Putnam | View Person Details |
Corinne Pitt D (2024)Deputy Sheriff /Undersheriff at Putnam | View Person Details |
Peter Erickson A (2024)Laborer at Putnam | View Person Details |
Christopher Tompkins H (2024)Deputy Sheriff /Undersheriff at Putnam | View Person Details |
Paul Piazza P (2024)Deputy Sheriff /Undersheriff at Putnam | View Person Details |
Charles Spain C (2024)Appointed Office at Putnam | View Person Details |
Marianne Burdick (2024)General Employee at Putnam | View Person Details |
Chana Krauss G (2024)General Employee at Putnam | View Person Details |
Kevin Radovich D (2024)Deputy Sheriff /Undersheriff at Putnam | View Person Details |
Shane Rossiter D (2024)Deputy Sheriff /Undersheriff at Putnam | View Person Details |