UnknownProfessional ServicesProfessional ServicesCustomer Data InvolvedPIIIdentity (basic)FinancialLowContained

David M. Schwarz Architects

bd_4917efbefb22ae82 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Apr 17, 2026

To disclose

—

Affected

1state residents only

Linked

3 records

Confidence

65%

Full breach record for David M. Schwarz Architects →

David M. Schwarz Architects notified Massachusetts residents of a data privacy event. The firm reset passwords, engaged forensic investigators, and reported to federal law enforcement. No specific breach dates or affected counts were disclosed. Credit monitoring and fraud assistance are being provided to affected individuals.

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Leak gap clock⏱ Leak >90d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Apr 17, 2026

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 3 records about the same incident.View merged incident

A leak claim by qilin about this victim was first seen 131 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Siteqilinbd_d5eac13f092f15c22025-12-07 · +130dVerified by operator
Leak Siteminteyebd_83a78132405a7c202025-12-07 · +131dCandidate

Name: David M. Schwarz Architects
norm: david m schwarz architects
Domain: dmsas.com

Name: David M. Schwarz Architects
norm: david m schwarz architects
Domain: dmsas.com
Industry: Professional Servicesllm

Discovered: —
Materiality determined: —
Notification sent: Apr 14, 2026
Affected individuals: 1state-resident count only
Data types: PIIIdentity (basic)Financial
Attack vector: Unknown
Regulator citations: Reported to federal law enforcement

During the incident: Resetting account passwords
Implementing additional measures to bolster our security posture
Partnered with computer forensic professionals to investigate the full scope of the event
Reported to federal law enforcement
Reviewing our existing security policies and network protections
Changes made: Providing access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge for twenty-four (24) months
Providing proactive fraud assistance through Cyberscout
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >90d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.mass.gov/doc/2026-605-david-m-schwarz-architects-inc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 17, 2026
Raw hash: a401d6f10d431462bd8dfe1d76d5d4e6e7409783fb17119b6c4e7fc7d77943d1

Linked disclosures

Ransomware claims (2)

Reporting entityDavid M. Schwarz Architects

Victim entityDavid M. Schwarz Architects

IncidentUnknown

Stated responseResetting account passwords

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov