Robertson County School System
ent_2974e84e4cdd94f8
Disclosures
4
State AG · 4 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
19,602
nationwide · State AG ME
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Robertson County School System
- Normalized
- robertson county school system— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (4)newest first
- Nebraska State AGas victim2025-08-15
Robertson County School System notified Nebraska AG that PowerSchool, a third-party software provider, experienced a security event between Dec 19-28, 2024. Unknown actors accessed and downloaded student/teacher data, including names and Social Security numbers. The school system investigated, implemented safeguards, and provided 24 months of credit monitoring via Experian to affected individuals. Written notice was sent to 2 Nebraska residents on Aug 15, 2025.
- Massachusetts State AGas victim2025-08-15
Robertson County School System reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-08-15. 4 Massachusetts residents were affected.
- Maine State AGas victim2025-08-15
Robertson County School System (TN) reported a third-party breach via PowerSchool affecting student and teacher data (name, SSN). Access occurred Dec 19-28, 2024; discovered Feb 26, 2025. Notices sent Aug 15, 2025. 19,602 individuals affected. Experian credit monitoring offered.
- Indiana State AGas victim2025-08-15
Robertson County School System reported a data breach to the Indiana Attorney General. The breach occurred on 2024-12-19 and was reported on 2025-08-15. 17 Indiana residents were affected. 19,602 individuals affected in total.
Supply-chain cascadesreviewed and confirmed
- Robertson County School System’s filing is one of at least 65 in the PowerSchool supply-chain incident (2025).