Tonneson & Company, PC
ent_01ff44caa3fe85b9130a66a3
Disclosures
2
State AG · 2 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
116
as filed · State AG MA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Tonneson & Company, PC
- Normalized
- tonneson— 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
- Massachusetts State AGas victim2024-04-25
Tonneson & Company, PC reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-04-25. 116 Massachusetts residents were affected.
- New Hampshire State AGas victim2024-04-25
Tonneson & Company, PC notified the NH Attorney General of a data security incident involving its third-party payroll vendor, Paycor. The incident stemmed from a MOVEit zero-day vulnerability exploited by attackers. Tonneson learned in December 2023 that employee data was impacted. Written notice was sent on April 25, 2024, to 12 New Hampshire residents, offering credit monitoring and identity protection services.