Data Breach Law Group Investigates the Cardinal Services, Inc, Cardinal Employer Organization, and Data Breach

Miami, FL — Data Breach Law Group is investigating a data breach involving Cardinal Services, Inc, Cardinal Employer Organization, and, reported to the Washington Attorney General on May 20, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.

Cardinal Services, Inc. and Cardinal Employer Organization appear to operate as a Professional Employer Organization (PEO) or human resources outsourcing firm, providing comprehensive payroll, benefits administration, and workforce management services to client companies. In the course of these operations, the organization typically collects and stores sensitive employee data, including payroll records, tax documentation, and government-issued identification numbers required for benefits enrollment and regulatory compliance. This security incident was officially reported to the Washington Attorney General in 2026, confirming that unauthorized access occurred within their systems. If you have received a formal data breach notification letter, it indicates that your personal information was contained within the affected environment. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered to you.