Clustered 3 filings across 3 jurisdictions · filed Oct 5, 2020. View entity profile → Other incidents for this victim →
incident inc_0525a4b351fb4687 · merge_method llm · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA ME OR
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.
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
May 1, 2020
When the intrusion reportedly occurred, per the linked filings
Aug 1, 2020
Reported by MAINE AG, OREGON AG filings
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.
American Symphony Orchestra League, a non-profit organization, reported a data breach affecting 49,063 individuals. The breach, described as an external system breach (hacking), occurred on May 1, 2020, and was discovered on August 1, 2020. Affected individuals were notified electronically on October 5, 2020.
Affected (this filing): 49,063
Blackbaud, a database vendor serving the League of American Orchestras (American Symphony Orchestra League), suffered a ransomware attack in which a cybercriminal removed a backup file containing donor/constituent personal information (names, addresses, phone numbers, email, demographic data, donation history). No credit card, bank account, or SSN data was involved. Blackbaud paid the ransom and obtained confirmation the data was destroyed. The letter was sent October 2020.
American Symphony Orchestra League reported a data breach to the Oregon Attorney General. The breach was reported on 2020-10-05. The breach occurred during 5/1/2020. The breach was discovered on 8/1/2020. 49,063 individuals were affected. Notice was sent on 10/5/2020.
Affected (this filing): 49,063