Office of the Nassau County Comptroller240 Old Country RoadMineola, NY 11501Phone: (516) 571-2386Email the Comptroller
For general information and inquiries, you also may send an e-mail to the appropriate unit within the comptroller’s office. See list below:
Email for Financial Reports
Email Vendor Claims
Email for Audits of County and Contract Agencies
Email Employee and Retiree Health Benefits
Email Employee Payroll
Email Living Wage Unit
Email the Reform it, Reform It Tip Line
* Charles Casolaro is the Freedom of Information Law (FOIL) Officer for the Office of the Nassau County Comptroller. All FOIL requests should be directed to him by email.