Wisner Baum LLP
ent_2ea2aacf9bea182e6eb0cb70
Disclosures
8
State AG · 7 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
28,823
as filed · State AG OR
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Wisner Baum LLP
- Normalized
- wisner baum— 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 (8)newest first
- ⭐Texas State AGas victim2026-01-27
Wisner Baum LLP based in Los Angeles, California, a other entity reported a data breach to the Texas Attorney General. The breach was discovered on 2025-12-15 and reported on 2026-01-27. 3,154 Texas residents were affected. 28,823 individuals affected in total. Types of information involved: Name of individual;Social Security Number Information;Driver’s License number;Financial Information (e.g. account number, credit or debit card number);Medical Information. Consumers were notified via U.S. Mail.
- 🦫Oregon State AGas victim2026-01-23
Wisner Baum LLP reported a data breach to the Oregon Attorney General. The breach was reported on 2026-01-23. The breach occurred during 10/8/2025 - 10/9/2025. The breach was discovered on 12/15/2025. 28,823 individuals were affected. Notice was sent on 1/23/2026.
- 🌲Washington State AGas victim2026-01-23
Wisner Baum LLP, a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2025-12-15 and filed notice on 2026-01-23. 717 Washington residents were affected. 39 days elapsed between awareness and notification. 68 days to identify the breach. 0 days to contain the breach.
- 🐻California State AGas victim2026-01-23
Wisner Baum LLP, a Los Angeles-based law firm, experienced an unauthorized access incident on October 8–9, 2025. The firm notified affected individuals and multiple state attorneys general, including California, Connecticut, DC, Maryland, New York, North Carolina, Rhode Island, and West Virginia. Affected data types appear to include personal identifying information. Rhode Island notification references 103 affected individuals in that state.
- 🏎️Indiana State AGas victim2026-01-23
Wisner Baum LLP reported a data breach to the Indiana Attorney General. The breach occurred on 2025-10-08 and was reported on 2026-01-23. 270 Indiana residents were affected. 16,922 individuals affected in total.
- 🍁Vermont State AGas victim2026-01-23
Wisner Baum LLP notified consumers of a data breach involving unauthorized access to personal information, including names, addresses, and Social Security numbers. The firm established a call center and offered free credit monitoring. The incident is contained.
- 🏎️Indiana State AGas victim2026-01-23
Wisner Baum LLP reported a data breach to the Indiana Attorney General. The breach occurred on 2025-10-08 and was reported on 2026-01-23. 270 Indiana residents were affected. 16,922 individuals affected in total.
- 🦞Maine State AGas victim2026-01-23
Wisner Baum LLP, a law firm, experienced an external system breach (hacking) that occurred from October 8, 2025, to October 9, 2025. The breach was discovered on December 15, 2025. As a result of this incident, the data of 56 Maine residents, including their names or other personal identifiers, was acquired. Affected individuals were notified on January 23, 2026, and were offered one year of credit monitoring and identity theft protection services through CyberScout.