Singleton Schreiber
bd_5e6ce38f9c3ac00e · schema v1 · pii pii-v1
Full breach record for Singleton Schreiber →2 incidents on fileSingleton Schreiber, LLP, a professional services firm, reported a data breach affecting 4,399 individuals. The incident, an external system breach (hacking), occurred on October 3, 2021, and was discovered on April 29, 2022. The compromised information included names combined with driver's license or non-driver identification card numbers. The firm offered affected individuals 12 months of identity theft protection services from IDX.
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Incident timeline
Oct 3, 2021
Begins
Apr 29, 2022
Discovered
May 24, 2022
Filed
vs. sector median
14 wks faster
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- California State AGbd_78f63885f5ebaee22022-05-24Verified
- Indiana State AGbd_cb2f7f93a128d6782022-04-29 · +25dVerified
- Montana State AGbd_e45f7b24b7aefe202022-04-29 · +25dCandidate
- New Hampshire State AGbd_f8b1ecc71c9eae932022-04-29 · +25dVerified
Filing propagation · 5 filings · 5 states
View merged incident ↗Pattern: first filing Apr 29 (IN), last May 24 (ME) — a 25-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.