The Law Office of Barbara L. Horan has notified Massachusetts authorities and an affected individual that a Social Security number may have been disclosed without authorization.
Here is what the notice says, what it leaves out, and what you can do if you may be affected.
Law Office of Barbara L. Horan’s Data Breach Investigation
The Law Office of Barbara L. Horan is a trial practice in Rockland, Massachusetts that handles civil and commercial litigation. Its office is on Hingham Street in Rockland, and the firm describes itself as a trial practice on its own letterhead. The matter described on this page comes from a notification letter the firm filed with the Massachusetts state government, which publishes breach notification letters on a public list.
The letter is dated October 15, 2026. In it, the firm states that an unauthorized disclosure of a Social Security number may have occurred on October 14, 2026. The letter says it was sent by electronic mail only. That means the notice was delivered to the person by email rather than by postal mail, which is not unusual for a small practice that already corresponds with clients electronically.
The notice is short. It does not describe how the disclosure happened, who received the information, whether the exposure was the result of an outside attack or an internal mistake, or how many people were involved. It does not say what kind of document held the number. This page does not guess at any of those points. If you are looking for a confirmed cause or a total, neither has been published by the firm.
What the letter does contain is mostly guidance required under Massachusetts law. It explains that a person has the right to obtain any police report filed about the incident, and that a victim of identity theft has the right to file a police report and get a copy of it. It also explains how to place a security freeze on a credit report, and it lists the mailing addresses for the three major credit reporting agencies, Equifax, Experian and TransUnion.
The letter points out that a security freeze stops a credit reporting agency from releasing information from a credit report without written permission, and it warns that a freeze may delay or interfere with approval of new loans, credit, mortgages, employment, housing or other services. It also lists the information a person must supply to request a freeze, such as a full name, Social Security number, date of birth, proof of address and a copy of a government-issued identification card.
Notably, the firm’s letter does not offer credit monitoring or identity protection services, and it does not give a dedicated phone number for questions about the incident. It asks recipients with further questions to contact the attorney directly. Anyone who received this letter should keep it, because it documents the date of the notice and the date the firm says the disclosure may have occurred.
Law firms hold a particular kind of sensitive information. Client files in litigation can include identity numbers, financial records, medical records and communications that are meant to stay private. When a lawyer’s office discloses a Social Security number, the person affected may not be a client at all. A number can appear in an exhibit, a settlement document, a court filing or a witness record. For that reason, a notice like this one can reach people who did not expect their information to be held by a law practice.
A Social Security number is among the most useful identifiers for a person who wants to commit fraud. Combined with a name and date of birth, it can be used to open credit accounts, file false tax returns, or apply for benefits in someone else’s name. Unlike a password, a Social Security number cannot easily be changed, so the exposure can matter for years after the date of a single incident. That is why the practical steps listed below, especially a free credit freeze, are worth taking even when no misuse has been reported.
Massachusetts requires organizations that learn of a breach of personal information to notify the affected resident and state officials. The state posts the notices it receives, which is how the Law Office of Barbara L. Horan filing became public. The posting does not by itself say that anyone has been harmed. It records that the firm told the state that a disclosure may have happened, on the date the firm gave.
If you received the letter, read it closely and save it with any related email. Do not click links in unexpected messages that mention this incident, and be careful with anyone who contacts you asking for your Social Security number to verify the matter. If you are unsure whether a message is real, reach the firm through the contact details published on its own website rather than details given in the message.
When Did This Breach Occur?
The firm’s letter says an unauthorized disclosure of a Social Security number may have occurred on October 14, 2026.
The notification letter is dated October 15, 2026, and was sent by electronic mail only.
What Information Was Breached?
According to the notice, the information involved is a Social Security number.
The notice does not say whether other details, such as a name, an address or financial information, were also involved. The firm has not published a list beyond the Social Security number.
What You Can Do
If you received a notice related to Law Office of Barbara L. Horan or believe you may be affected, consider these steps:
- Read the notice carefully and keep it, along with any enrollment details for protection services it offers.
- Because a Social Security number was involved, consider a credit freeze with all three credit bureaus, which is free under federal law.
- Place a free fraud alert or a credit freeze with Equifax, Experian and TransUnion, and get your reports free at annualcreditreport.com.
- Review bank, card and insurance statements for anything you do not recognize.
- Be skeptical of unexpected calls, texts or emails that mention the incident, and report suspected identity theft to the Federal Trade Commission at identitytheft.gov.
File a Data Breach Lawsuit Against Law Office of Barbara L. Horan
If your personal information was exposed in this incident, you may have legal options. Organizations are expected to protect the sensitive information they are trusted with, and a class action can help hold them accountable when security falls short.
Contact us at Class Action U, where we’ll connect you with a lawyer skilled in class action lawsuits. If you’ve been contacted about this breach, received notice, or discovered you were impacted, fill out our quick, easy, and secure form to sign up. There is no cost to reach out to our legal partner and no obligation after speaking with someone from our team.
