Marine Corps Association&Foundation

Disclosed Aug 11, 20179 years ago3,969 affectedConfirmed

Official notice

What is known

People affected	3,969 (as reported by the organization)
Disclosed	Aug 11, 2017
Happened	Apr 16, 2017
Attack	Not stated
Data exposed	Names, Payment cards, Passwords, Phone numbers, Addresses
Sector	Nonprofit · US
Status	Confirmed

Sources

Source	Kind
Indiana Attorney General 2017 data breach report: Marine Corps Association&Foundationin.gov · Official notice	Official notice
Maine Attorney General breach notice archive: Marine Corps Association &Foundationmaine.gov · Official notice	Official notice

Notices filed

Where	Filed	People
Indiana AGresidents of IN	Aug 11, 2017	90
Maine AGresidents of ME	Aug 11, 2017	20

History of this record

2026-09-25 · data_types: [] to ["names","payment-card","passwords","phone","addresses"] · backfill source
2026-09-25 · added · backfill source

First seen 2026-09-25 (Indiana AG), confirmed by Indiana AG. Record counts are as reported. Not legal advice.

Everything about Marine Corps Association&Foundation

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.