Mark L. Karno & Associates, LLC
ent_00f63fb9f86924ce
Disclosures
2
State AG · 2 jurisdictions
Incidents
—
no linked incident in sample
Max affected reported
1,982
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Mark L. Karno & Associates, LLC
- Normalized
- mark l karno associates— 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 (2)newest first
- 🦞Maine State AGas victim2025-10-10
Mark L. Karno & Associates, LLC, a Chicago-based firm, experienced an external system breach (hacking) involving unauthorized access to one employee email account. The incident occurred between July 16, 2024 and September 17, 2024, and was discovered on September 17, 2024. A comprehensive review of the impacted account was completed on August 7, 2025. One Maine resident was among 1,982 total individuals affected. IDX credit monitoring was offered to affected individuals.
- 🏎️Indiana State AGas victim2025-10-09
Mark L Karno & Associates LLC reported a data breach to the Indiana Attorney General. The breach occurred on 2024-07-16 and was reported on 2025-10-09. 19 Indiana residents were affected. 1,982 individuals affected in total.