Legal Services of Long Island Data Breach Exposes Personal and Health Information

Legal Services of Long Island, a non-profit public interest law firm that provides free civil legal services to low-income and disabled residents of Nassau and Suffolk Counties on Long Island, New York, disclosed a data breach. The total number of individuals affected by the breach across the United States was not specified in available filings.

The breach was disclosed to the Vermont Attorney General on June 12, 2026.

The breach compromised Social Security numbers, government identification numbers, financial account codes, credit and debit account information, health records and biometric information.

Legal Services of Long Island's response to the breach

Individuals who believe they may have been affected by the breach can contact Legal Services of Long Island directly for more information. The organization operates three offices on Long Island:

• The Hempstead office in Nassau County, located at 1 Helen Keller Way, 5th Floor, can be reached at 516-292-8100.
• The Islandia office in Suffolk County, located at 1757 Veterans Highway, Suite 50, can be reached at 631-232-2400.
• The Riverhead office in Suffolk County, located at 400 West Main St., Suite 301, can be reached at 631-369-1112.

All three offices are open Monday through Friday from 9 a.m. to 5 p.m.