Mengel, Metzger, Barr & Co., LLP
ent_1da785e60e30316b
Disclosures
4
State AG · 3 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
10,380
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Mengel, Metzger, Barr & Co., LLP
- Normalized
- mengel metzger barr— 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
- ⛰️New Hampshire State AGas victim2025-07-21
Mengel, Metzger, Barr & Co., LLP (MMB+CO) reported a supplemental cyberattack affecting 53 New Hampshire residents. The incident occurred on Feb 21, 2025, with PII confirmation on May 19, 2025. Exposed data included names, DOBs, SSNs, driver's licenses, financial accounts, and limited medical info. MMB+CO secured systems, engaged experts, and provided 12 months of credit monitoring. No evidence of misuse found.
- ⛰️New Hampshire State AGas victim2025-06-30
Mengel, Metzger, Barr & Co., LLP reported a cyberattack on February 21, 2025, affecting 44 New Hampshire residents. The incident exposed PII including names, SSNs, driver's licenses, financial account info, and some medical data. The firm detected the incident on May 19, 2025, secured systems, engaged third-party experts, and provided 12 months of credit monitoring to affected individuals.
- 🏎️Indiana State AGas victim2025-06-26
Mengel Metzger Barr & Co LLP reported a data breach to the Indiana Attorney General. The breach occurred on 2025-02-21 and was reported on 2025-06-26. 7 Indiana residents were affected. 10,380 individuals affected in total.
- 🦞Maine State AGas victim2025-06-26
Mengel, Metzger, Barr & Co., LLP (MMB+CO), an accounting firm based in Latham, NY, experienced an external cyberattack on February 21, 2025. The breach was discovered on May 19, 2025. Personally identifiable information of 10,380 individuals may have been affected, including 29 Maine residents. Consumer notification letters were sent June 26, 2025. Experian credit monitoring (12 months) was offered to affected individuals.