Michael Larson & Co., P.C.
ent_9abea9ad768e84bc712cf965
Disclosures
2
State AG · Leak Site · 2 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
250
as filed · State AG OR
Leak-site claims
1
unverified actor claims
Identity resolution
- Canonical name
- Michael Larson & Co., P.C.
- Normalized
- michael larson— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- mlarsonco.cpa
Disclosure history (2)newest first
- 🦫Oregon State AGas victim2026-03-18
The Michael Larson Co., PC reported a data breach to the Oregon Attorney General. The breach was reported on 2026-03-18. The breach occurred during 1/29/2026. The breach was discovered on 1/29/2026. 250 individuals were affected. Notice was sent on 2/27/2026.
- GLOBALLeak Siteas victim2026-02-13
Michael Larson & Co., P.C. (MLL Co) specializes in providing tax and client advisory services to businesses operating globally, na tionally, and within the greater Portland area. We are going to upload company data soon. You will find financial data (audit, payment details,financial reports, invoices), emplo yees and customers information (passports, medical information, d river's license ) A bit of personal files and customers data.