School Specialty reported a data breach affecting MRA – The Management Association, a third-party service provider. On July 29, 2023, MRA experienced a network disruption leading to unauthorized access by an external party. The incident compromised names combined with government identifiers (SSNs, driver's licenses, etc.). MRA engaged cybersecurity firms, locked down systems, and provided credit monitoring services to affected individuals. Notification was sent on June 28, 2024.