Washington International School
ent_aac7dad4c2c60ccc910aab19
Disclosures
5
State AG · 4 jurisdictions
Incidents
1
filings grouped by incident
Max affected reported
2,224
nationwide · State AG IN
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Washington International School
- Normalized
- washington international school— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (5)newest first
- 🏎️Indiana State AGas victim2026-04-02
Washington International School reported a data breach to the Indiana Attorney General. The breach occurred on 2026-01-29 and was reported on 2026-04-02. 2 Indiana residents were affected. 2,224 individuals affected in total.
- ⛰️New Hampshire State AGas victim2026-04-02
Washington International School notified the New Hampshire Attorney General of a data security event discovered on January 29, 2026. The incident involved unauthorized copying of personal information, including names, Social Security numbers, and account/routing numbers, affecting 2 New Hampshire residents. The school engaged forensic specialists and offered 12 months of credit monitoring.
- 🏎️Indiana State AGas victim2026-04-02
Washington International School reported a data breach to the Indiana Attorney General. The breach occurred on 2026-01-29 and was reported on 2026-04-02. 2 Indiana residents were affected. 2,224 individuals affected in total.
- 🍁Vermont State AGas victim2026-04-02
Washington International School notified Vermont AG of a March 2025 breach. Attackers gained access via phishing credentials and exploited a vulnerability. Data exposed included names, SSNs, DOBs, driver's licenses, and financial account info for ~1,000 individuals. School engaged forensic investigators, reset passwords, and offered credit monitoring.
- 🦞Maine State AGas victim2021-02-28
Washington International School reported an external system breach affecting 146 individuals that occurred between February 20, 2020, and May 20, 2020. The breach was discovered on September 29, 2020. The compromised information included names and Social Security numbers. Affected individuals were notified on February 25, 2021, and offered 24 months of credit monitoring services.