Kiernan Trebach
ent_e60ed5e3f85e55ec376094f8
Disclosures
3
State AG · 3 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
302
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Kiernan Trebach
- Normalized
- kiernan trebach— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- kiernantrebach.com
Disclosure history (3)newest first
- 🏎️Indiana State AGas victim2025-05-07
Kiernan Trebach LLP reported a data breach to the Indiana Attorney General. The breach occurred on 2023-05-04 and was reported on 2025-05-07. 2 Indiana residents were affected. 302 individuals affected in total.
- ⛰️New Hampshire State AGas victim2025-05-07
Kiernan Trebach LLP notified the New Hampshire Attorney General of unauthorized access to its systems occurring between May 2023 and September 2024. The firm discovered suspicious activity on October 21, 2024. Eight New Hampshire residents were affected. The firm notified law enforcement, offered credit monitoring, and is implementing additional safeguards.
- 🦞Maine State AGas victim2025-05-07
Kiernan Trebach LLP, a law firm, reported a data breach to the Maine Attorney General affecting one resident of the state. The breach was described as an external system breach or hacking incident that occurred on September 24, 2024, and was discovered on May 6, 2025. The firm began notifying affected individuals on May 7, 2025, and offered 12 months of credit monitoring and identity restoration services through Experian.