Doyle Data Breach Lawsuit Investigation
If you received a data breach notice from Doyle, time is of the essence. Our privacy attorneys are investigating potential claims on behalf of affected individuals. Get a Free Case Review
Background of the Incident
William Doyle Galleries, Inc. (Doyle) detected suspicious activity in its computer network on February 18, 2025. An immediate investigation revealed that an unauthorized actor copied files between October 24, 2024 and February 18, 2025.
After analyzing the compromised files, Doyle determined that they contained personal information belonging to certain individuals. Consumer notification letters were mailed beginning December 10, 2025, and the incident was reported to the Maine Attorney General on December 11, 2025.
Information Exposed
According to Doyle’s notice to regulators, the following data elements were potentially involved:
- Name
- Other personal details referenced in the individualized notice
The company states it has no evidence of actual or attempted misuse of the information.
Steps Doyle Has Taken
- Secured affected systems immediately upon discovery
- Implemented additional technical safeguards
- Reviewed and enhanced relevant policies and procedures
- Notified law enforcement and appropriate state regulators
- Offered complimentary credit monitoring and identity restoration services through Epiq
What You Should Do Now
Doyle encourages impacted individuals to remain vigilant by reviewing credit reports and account statements for suspicious activity. If you notice anything unusual, promptly contact the relevant financial institution.
You may also enroll in the free credit monitoring and identity restoration services described in the mailed notice.
Download Official Breach Notice (PDF)
Potential Legal Claims
Data breach laws allow victims to seek monetary damages and injunctive relief. Our investigation will examine whether Doyle employed reasonable cybersecurity safeguards and whether delays in notification violated any consumer protection statutes.
If you received a notice, you can request a free, no-obligation consultation to discuss your legal options.
Company Overview
- Website: doyle.com
- Headquarters: 175 East 87th Street, New York, NY, USA
- Industry: Auction House
- Parent Entity: Doyle New York
- Year Founded: 1962
- Social: Facebook • X • LinkedIn • Instagram
Frequently Asked Questions
I received a data breach letter from Doyle — what should I do?
Follow the enrollment instructions for the free credit monitoring offered through Epiq, review your credit reports, and keep all correspondence. Consider contacting a privacy attorney to learn about your rights.
How do I submit a claim related to the Doyle data breach?
Complete the consultation form on this page or call our office. An attorney will evaluate whether you qualify to join a lawsuit seeking compensation for out-of-pocket losses and time spent responding to the breach.
Am I eligible to join a lawsuit against Doyle?
Eligibility depends on whether you received an official notice dated December 10, 2025 or later and experienced any resulting harms. Contact us to review your specific circumstances.
What information did the Doyle breach expose?
Doyle’s filing lists names and other personal details contained in the affected files. The company has not publicly specified additional data elements.
Did Doyle offer credit monitoring, and for how long?
Yes. Doyle is providing complimentary credit monitoring and identity restoration services through Epiq. The enrollment instructions are included in the mailed letter.
How many people were affected by the Doyle breach?
The public filing with the Maine Attorney General does not specify the total number of impacted individuals.
How can I get the official breach notice (PDF) for Doyle?
You can download the notice directly from the Maine Attorney General’s website or by clicking the “Download Official Breach Notice (PDF)” button above.
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