Perkins Coie LLP
ent_019eb4a1689c843d85284939736f5698
Disclosures
8
State AG · 5 jurisdictions
Multi-filing incidents
4
incidents joining 2+ filings here
Max affected reported
600,000
nationwide · State AG WA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Perkins Coie LLP
- Normalized
- perkins coie— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 549300YY0JETOGQEFN16
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- perkinscoie.com
Disclosure history (8)newest first
- Indiana State AGas victim2026-06-03
Perkins Coie LLP reported a data breach to the Indiana Attorney General. The breach occurred on 2026-01-26 and was reported on 2026-06-03. 1 Indiana residents were affected. 77 individuals affected in total.
- Massachusetts State AGas victim2026-06-03
Perkins Coie LLP notified Massachusetts residents that an unauthorized third party accessed a single user's account between January 26 and 27, 2026, obtaining files containing personal information including names, contact info, dates of birth, government IDs (SSN, driver's license, passport), financial account numbers, and health-related information. The firm engaged external cybersecurity experts, notified law enforcement, and contained the access. Complimentary credit monitoring and identity restoration services are offered for two years.
- Washington State AGas reporting2021-03-10
Mead Johnson & Company, LLC reported a data breach involving its vendor ActiveProspect, Inc. on March 10, 2021. Unauthorized access occurred Nov 7-8, 2020, using an employee's credentials. 2,828 Washington residents had their names and DOB exposed. ActiveProspect detected the breach on Nov 20, 2020. Remediation included credential resets, safeguards, and 12 months of credit monitoring for affected individuals.
- New Hampshire State AGas reporting2017-12-18
Supplemental notice to New Hampshire AG regarding Uber Technologies, Inc. breach affecting 763 NH drivers and 78 US drivers. Notification sent via mail and email.
- Washington State AGas reporting2017-11-21
Uber Technologies, Inc. reported a 2016 cyberattack where unauthorized actors accessed Uber's AWS environment using compromised credentials. The incident exposed names and driver's license numbers of approximately 600,000 US drivers, including 10,888 in Washington. Access occurred from Oct 13 to Nov 15, 2016. Uber discovered the breach on Nov 15, 2016, but delayed notification until Nov 22, 2017, offering credit monitoring to affected drivers.
- Hawaii State AGas reporting2016-02-09
Gyft, Inc. notified the Hawaii Office of Consumer Protection of a security breach involving unauthorized access to its cloud providers between October 3 and December 18, 2015. The attacker used valid Gyft credentials to access user data including names, addresses, DOBs, emails, and gift card numbers. Gyft discovered the incident on December 3, 2015, and began notifying users in February 2016.
- Massachusetts State AGas victim2014-12-29
PerkinsCoie reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2014-12-29. 8 Massachusetts residents were affected. The report records the breach type as electronic.
- New Hampshire State AGas reporting2013-02-08
Crafts Americana Group notified NH AG of a security breach involving unauthorized access to internet servers via an Adobe ColdFusion vulnerability. Discovered Jan 25, 2013, the incident affected 134 NH residents, exposing names, addresses, phone numbers, and credit card numbers from late 2012 online purchases.