Nassau County
David Hennessy in 2018 was employed at Nassau County and had an annual salary of $179,712, according to public records. This salary was 112 percent higher than the average and 153 percent higher than the median salary in Nassau County.
Public records show David Hennessy working for Nassau County from 2015 to 2018.
According to the public records employee's salary increased by $6,414 from 2017 to 2018, which is a 3.7 percent rise. Since 2015, the salary has increased by $19,391, a total rise of 12.1 percent.
| Year | 2018 |
| Full Name | David Hennessy |
| Job Title | N/A |
| State | New York |
| Employer | Nassau County |
| Annual Wage | $179,712 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Nassau County |
| Year | 2018 |
| Number of Employees | 9,960 |
| Average Annual Wage | $84,638 |
| Median Annual Wage | $71,167 |
David Hennessy (2017) | View Person Details |
David Hennessy (2016) | View Person Details |
David Hennessy (2015) | View Person Details |
George Day R (2018)Nassau County | View Person Details |
Todd Cauley L Mc (2018)Nassau County | View Person Details |
Samuel Rozzi Iii J (2018)Nassau County | View Person Details |
Patricia Harrs M (2018)Nassau County | View Person Details |
Christopher Rowan J (2018)Nassau County | View Person Details |
Brian Kaminski J (2018)Nassau County | View Person Details |
Michael Velte G (2018)Nassau County | View Person Details |
Albert Ferri D (2018)Nassau County | View Person Details |
John Herman C (2018)Nassau County | View Person Details |
Arlene Mayers R (2018)Nassau County | View Person Details |