norm: jefferson school districtUSLEI 549300V5QNZ4QAZW2I29 · no CIKMax severity: Medium

Canonical registry

JEFFERSON SCHOOL DISTRICT

ent_019e20bbf39e7a7d55320e4b0089d699

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Disclosures

1

State AG · 1 jurisdiction

Multi-filing incidents

—

no multi-filing incident in sample

Max affected reported

—

no filed count in sample

Leak-site claims

0

none in sample

Identity resolution

Canonical name: JEFFERSON SCHOOL DISTRICT
Normalized: jefferson school district— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: 549300V5QNZ4QAZW2I29
SEC EDGAR CIK: None — not an SEC registrant
Domain: None on record

Disclosure history (1)newest first

California State AGas victim2025-03-04
Jefferson Elementary School District experienced a cybersecurity incident on September 27, 2024 involving computer servers used to store archived data. An investigation completed in February 2025 discovered a file containing employee information including names, addresses, Social Security numbers, and salary data. The district notified law enforcement, secured systems, and offered 12 months of Experian IdentityWorks credit monitoring to affected employees.