The Substitute Teacher Service, Inc Data Breach: Incident Facts and Free Case Review

Substitute Teacher Service, Inc. appears to be an educational staffing agency that facilitates the placement of substitute teachers within school districts. As an employer and service provider in the education sector, the company typically collects and maintains sensitive personal data, including Social Security numbers, payroll information, and professional certification records for its staff. In 2025, the company officially reported a data breach to the Delaware Attorney General, indicating that unauthorized parties may have accessed their systems. If you have received a formal data breach notification letter, it means your personal information was likely stored within the affected environment. This notice is intended to inform you of the incident so that you can take appropriate steps to monitor your accounts and protect your identity.

State

Delaware

Breach date

December 22, 2024

Reported

March 3, 2025