norm: matherUSno LEI · no CIKMax severity: Low

Canonical registry

Mather

ent_373ccd5eb4cf913f26e59a67

Compliance scorecard →🔔 Follow entity

Disclosures

1

State AG · 1 jurisdiction

Incidents

—

no linked incident in sample

Max affected reported

281

nationwide · State AG IN

Leak-site claims

0

none in sample

Identity resolution

Canonical name: Mather
Normalized: mather— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: mather.com

Disclosure history (1)newest first

🏎️Indiana State AGas victim2026-06-29
Mather & Co CPAs LLC reported a data breach to the Indiana Attorney General. The breach occurred on 2026-02-26 and was reported on 2026-06-29. 17 Indiana residents were affected. 281 individuals affected in total.