Clustered 6 filings across 6 jurisdictions · filing window Jun 14, 2023 → Jun 20, 2023. View entity profile → Other incidents for this victim →
incident inc_1b2249a6faa04a57 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Government ID
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
CA ME MT NH OR WA
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Apr 14, 2023
When the intrusion reportedly occurred, per the linked filings
Apr 14, 2023
Reported by OREGON AG, WASHINGTON AG, NEW HAMPSHIRE AG filings
May 31, 2023
Reported by MAINE AG filing
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
The International Chapter of the P.E.O. Sisterhood, a non-profit organization, experienced an external system breach (hacking) that was discovered on May 31, 2023. The breach, which occurred on April 14, 2023, compromised the names and Social Security numbers of 94,200 individuals, including 294 residents of Maine. The organization notified the affected individuals on June 14, 2023, and offered 12 months of complimentary identity theft protection services through IDX.
Affected (this filing): 294
International Chapter P.E.O. Sisterhood reported a data breach to the Oregon Attorney General. The breach was reported on 2023-06-14. The breach occurred during 4/14/2023. The breach was discovered on 4/14/2023. 94,200 individuals were affected. Notice was sent on 6/14/2023.
Affected (this filing): 94,200
On April 14, 2023, International Chapter P.E.O. Sisterhood experienced a ransomware attack that completely shut down and locked its systems. The organization engaged legal and cybersecurity experts and reported the incident to the FBI. A forensic investigation completed May 31, 2023 could not conclusively determine whether data was exfiltrated. Potentially exposed data included names, dates of birth, SSNs, addresses, phone numbers, account numbers, and email addresses. Notification letters were sent June 14, 2023.
International Chapter of the P.E.O. Sisterhood, a non-profit/charity sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2023-04-14 and filed notice on 2023-06-14. 3,450 Washington residents were affected. 61 days elapsed between awareness and notification. 0 days to identify the breach. 47 days to contain the breach.
Affected (this filing): 3,450
International Chapter of the P.E.O reported a data breach to the Montana Attorney General. The breach was reported on 2023-06-14. The breach occurred on 4/14/2023. 2,063 Montana residents were affected.
Affected (this filing): 2,063
International Chapter of the P.E.O. Sisterhood notified New Hampshire AG of a ransomware attack on April 14, 2023, affecting 457 NH residents. Systems were locked; investigation could not confirm data theft. FBI notified. IDX identity protection offered.
Affected (this filing): 457