William Doyle Galleries data breach
William Doyle Galleries, the auction house, has reported a data security incident to the New Hampshire Attorney General. This report confirms unauthorized access to their systems, potentially involving clients' personal information, and the matter is currently under investigation.
Docket sheet
- Company
- William Doyle Galleries
- Venue
- New Hampshire Attorney General
- Filed
- December 11, 2025
- People affected
- Not stated
- Status
- Investigation Open
Where this breach stands
- 1
Breach occurred
The filing does not state when the incident happened.
- 2
Reported to the New Hampshire Attorney GeneralDecember 11, 2025
The company filed a breach notification with the state regulator.
- 3
Attorney reviewCurrent stage
Current status: Investigation Open. Our office is reviewing whether affected people may have claims.
- 4
Your case review
Got a letter about this breach? Submit it for a free, confidential review.
Clerk's notes
William Doyle Galleries officially reported a data security incident to the New Hampshire Attorney General on December 11, 2025. The report indicates that unauthorized parties may have accessed the company's systems, leading to a potential exposure of personal information.
As of the reporting date, the incident is under investigation. This means authorities and the company are working to understand the full scope of the breach, including how it occurred and precisely what information may have been compromised.
While the specific categories of data involved have not been detailed, individuals who receive a formal notification letter from William Doyle Galleries should understand that their personal information was likely implicated. The content of these letters often provides the most direct information available to affected individuals.
If you have received a data breach notification from William Doyle Galleries, it is critical to carefully review the document for specific advice provided by the company. This typically includes recommendations for monitoring financial accounts and credit reports for any suspicious activity, and often details about complimentary identity protection services.
Those who received a notification letter from William Doyle Galleries may be entitled to legal recourse. An attorney review can help determine your options following this data security incident. This site is attorney advertising and not a lawyer referral service.
If a notification letter about this breach reached you, see every New Hampshire data breach on file or browse all cases.
Other New Hampshire docket entries
- Janome America, Inc.New Hampshire AGJuly 31, 2026Investigation Open
- Sullivan Environmental ServicesNew Hampshire AGJuly 31, 2026Investigation Open
- City of New Britain, Inc.New Hampshire AGJuly 30, 2026Investigation Open
- New Hampshire Housing Yardi’s RentCafeNew Hampshire AGJuly 30, 2026Investigation Open
- Pocket FMNew Hampshire AGJuly 30, 2026Investigation Open
- Ameriprise FinancialNew Hampshire AGJuly 29, 2026Investigation Open
- Joyal Financial Management GroupNew Hampshire AGJuly 29, 2026Investigation Open
- Quantum HealthNew Hampshire AGJuly 29, 2026Investigation Open
Attorney advertising. A docket entry reflects a public regulator filing and our review status; it does not mean a lawsuit has been filed. Submitting a review request does not create an attorney-client relationship.