Nassau
Correction Officer
David Cowan J in 2024 was employed at Nassau and had an annual salary of $207,010, according to public records. This salary was 88 percent higher than the average and 122 percent higher than the median salary in Nassau.
Public records show David Cowan J working for Nassau from 2012 to 2025. From 2023 to 2025 David Cowan J held job of Correction Officer.
In year 2024 David Cowan's salary was 66 percent higher than average Correction Officer salary in the state of New York.
| Year | 2024 |
| Full Name | David Cowan J |
| Job Title | Correction Officer |
| Get Correction Officer Salary Statistics | |
| State | New York |
| Employer | Nassau |
| Annual Wage | $207,010 |
| 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 | 2024 |
| Number of Employees | 8,199 |
| Average Annual Wage | $109,842 |
| Median Annual Wage | $93,384 |
David Cowan J (2025)Correction Officer | View Person Details |
David Cowan J (2023)Correction Officer | View Person Details |
David Cowan J (2019) | View Person Details |
David Cowan J (2014) | View Person Details |
David Cowan J (2013) | View Person Details |
David Cowan J (2012) | View Person Details |
Donna Rooney M (2024)Police/Patrol Officer at Nassau | View Person Details |
Michael Rasmussen C (2024)Police/Patrol Officer at Nassau | View Person Details |
Kevin Avis F (2024)Police/Patrol Officer at Nassau | View Person Details |
Katy Kalender L (2024)Police/Patrol Officer at Nassau | View Person Details |
Brian Rodriguez (2024)Police/Patrol Officer at Nassau | View Person Details |
John Saleh F (2024)Police/Patrol Officer at Nassau | View Person Details |
Daniel Fliedner C (2024)Police/Patrol Officer at Nassau | View Person Details |
Elwood Norman (2024)Correction Officer at Nassau | View Person Details |
Kyle Klein C (2024)Police/Patrol Officer at Nassau | View Person Details |
Patrick Guiheen T (2024)Correction Officer at Nassau | View Person Details |