Nassau
General Employee
Matthew Kiernan J in 2025 was employed at Nassau and had an annual salary of $119,829, according to public records. This salary was 0 percent lower than the average and 10 percent higher than the median salary in Nassau.
Public records show Matthew Kiernan J working for Nassau from 2012 to 2025. From 2023 to 2025 Matthew Kiernan J held job of General Employee.
| Year | 2025 | 
| Full Name | Matthew Kiernan J | 
| Job Title | General Employee | 
| Get General Employee Salary Statistics | |
| State | New York | 
| Employer | Nassau | 
| Annual Wage | $119,829 | 
| 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 | 
| Matthew Kiernan J (2024)General Employee | View Person Details | 
| Matthew Kiernan J (2023)General Employee | View Person Details | 
| Matthew Kiernan J (2019) | View Person Details | 
| Matthew Kiernan J (2014) | View Person Details | 
| Matthew Kiernan J (2013) | View Person Details | 
| Matthew Kiernan J (2012) | View Person Details | 
| Mark Galchus J (2025)General Employee at Nassau | View Person Details | 
| Ivonne Aguilar B (2025)General Employee at Nassau | View Person Details | 
| Carrie Ann Taylor (2025)General Employee at Nassau | View Person Details | 
| Lorraine Paton (2025)Engineer at Nassau | View Person Details | 
| Matthew Piccirillo G (2025)Police Cadet/Recruit at Nassau | View Person Details | 
| Daniel Green H (2025)Police/Patrol Officer at Nassau | View Person Details | 
| Alfredo Ruiz M (2025)General Employee at Nassau | View Person Details | 
| Carol Spiess L (2025)Laborer at Nassau | View Person Details | 
| Michael Marrano J (2025)Laborer at Nassau | View Person Details | 
| Beth Cioffi L (2025)General Employee at Nassau | View Person Details |