Smithtown
Joseph Kostecki in 2019 was employed at Smithtown and had an annual salary of $118,263, according to public records. This salary was 131 percent higher than the average and 138 percent higher than the median salary in Smithtown.
Smithtown records show Joseph Kostecki held two jobs from 2009 to 2025. From 2023 to 2025 Joseph Kostecki held job of General Employee.
According to the public records employee's salary increased by $14,424 from 2014 to 2015, which is a 13.9 percent rise.
| Year | 2019 |
| Full Name | Joseph Kostecki |
| Job Title | N/A |
| State | New York |
| Employer | Smithtown |
| Annual Wage | $118,263 |
| Rate Of Pay | N/A |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Smithtown |
| Year | 2019 |
| Number of Employees | 631 |
| Average Annual Wage | $51,121 |
| Median Annual Wage | $49,680 |
Joseph Kostecki (2025)General Employee | View Person Details |
Joseph Kostecki (2024)General Employee | View Person Details |
Joseph Kostecki (2023)General Employee | View Person Details |
Joseph Kostecki (2022) | View Person Details |
Joseph Kostecki (2021)Office Staff | View Person Details |
Joseph Kostecki (2020)Office Staff | View Person Details |
Joseph Kostecki (2020)Office Staff | View Person Details |
Joseph Kostecki (2014) | View Person Details |
Joseph Kostecki (2013) | View Person Details |
Thomas Giacomo J Di (2019)Smithtown | View Person Details |
Raymond Martinbianco E (2019)Smithtown | View Person Details |
Louis Varrialle D (2019)Smithtown | View Person Details |
Daniel Morgan J (2019)Smithtown | View Person Details |
Joseph Morreale Jr (2019)Smithtown | View Person Details |
Christopher Harbourne W (2019)Smithtown | View Person Details |
Robert Murphy J (2019)Smithtown | View Person Details |
Katherine Corr A (2019)Smithtown | View Person Details |
Timothy Dollard C (2019)Smithtown | View Person Details |
Stewart Engel G (2019)Smithtown | View Person Details |