Mark Thomas
bd_c2aaa036ce369266 · schema v1 · pii pii-v1
Full breach record for Mark Thomas →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Lynx on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Founded in 1927, Mark Thomas & Company have provided land surveying, engineering, urban design, and landscape architectural services that have set the stage for countless California roadways, structures, bicycle/pedestrian facilities, parks, communities, and flood control and utility systems. Mark Thomas is headquartered in San Jose, California.
Linked disclosures
Why this link?Regulatory filings (3) · sorted by filing gap
- bd_0cf5b6183c2f8305Maryland State AGfiled 2025-03-17(153d gap)Verified
- bd_3504e41c57bc3b57Montana State AGfiled 2025-03-17(153d gap)Verified
- bd_d4dea20565b11d2cCalifornia State AGfiled 2025-03-17(153d gap)Verified
Source provenance
- Source URL
- https://www.ransomware.live/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 15, 2024
- Raw hash
- 23148915cf8b5ee2630255ee85ca578ad708949ff9b64c87d883386b724ec553
Reporting entity
- Name
- lynx
Victim entity
- Name
- Mark Thomasnorm: mark thomas
- Domain
- markthomas.com
- Industry
- Construction
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· lynx
- Threat actor
- LynxExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.