National Insurance Company Data Breach Investigation: Edelson Lechtzin LLP Probes Class Action Claims After Customer Data Is Exposed

National class action law firm offers free, confidential case evaluations to the clients whose personal information may have been exposed in the National Insurance Company data breach.

NEWTOWN, Pa., Oct. 14, 2026 (GLOBE NEWSWIRE) -- Edelson Lechtzin LLP, a national class action law firm, is investigating data privacy claims arising from a reported data breach involving National Insurance Company and the law firm that held its clients’ information. Anyone who received a notice connected to this incident, or who believes their personal information may have been exposed, can request a free case evaluation.

National Insurance Company data breach — at a glance

Company: National Insurance Company is named in a data breach notification filed with Massachusetts regulators and posted in the state’s October 2026 list of notification letters.
Reported: The law firm Squire Patton Boggs (US) LLP issued the notice, saying it held the personal information on behalf of a client.
How it happened: The firm obtained the information while providing legal services to one or more clients; the notice does not state how it accessed the files.
When: The date of the breach has not been publicly disclosed; September 25, 2026 is a confirmation date, not necessarily when the incident occurred.
Who may be affected: Clients of National Insurance Company whose records the law firm held — including individuals who may never have dealt with the firm directly.
Status: The total number affected and the attacker’s identity have not been publicly confirmed, and the incident may extend to residents of multiple states.
Cost to you: Nothing. Click here for a free evaluation.

What Happened

National Insurance Company appears on the Massachusetts list of data breach notification letters for October 2026. Squire Patton Boggs (US) LLP issued the notice; it held the affected information on behalf of a client and obtained it while providing legal services. The firm confirmed on September 25, 2026 that sensitive personal information was in the impacted files, but the notice does not state when the unauthorized access began or how the files were reached, and no total number of affected individuals has been made public.

What Personal Information May Be at Risk

According to the notice, the information involved included names, Social Security numbers, and insurance account numbers, and, in some instances, dates of birth; not everyone received the same set of information. A Social Security number, combined with a name and date of birth, can be used to open credit accounts or file false tax returns, and an insurance account number increases the risk of fraudulent claims.

Your Legal Options

Edelson Lechtzin LLP is investigating a potential class action on behalf of individuals whose sensitive personal information may have been compromised. A successful case could recover compensation for losses such as lost time, out-of-pocket costs, and loss of privacy, and could push the organizations responsible to strengthen how they protect personal information. The firm will evaluate your rights and potential claims at no cost.

Recommended Steps to Protect Yourself

• Preserve any breach notice you received, and enroll in the complimentary identity theft and credit monitoring services offered through Epiq, using the activation code and instructions in the notice.
• Place a fraud alert or security freeze with Equifax, Experian, and TransUnion, and request your free annual credit reports at annualcreditreport.com.
• Watch your financial accounts, tax records, and insurance statements for activity you do not recognize, and be cautious of unexpected calls, texts, or emails referencing this incident. Report suspected identity theft to the FTC at identitytheft.gov.
  
  

Contact Us for a Free Case Evaluation

Speak confidentially with a data privacy attorney today: Marc Edelson, Esq., Edelson Lechtzin LLP, 411 S. State Street, Suite N-300, Newtown, PA 18940; Phone: 844-696-7492; Email: medelson@edelson-law.com; Web: www.edelson-law.com.

About Edelson Lechtzin LLP

Edelson Lechtzin LLP is a national class action law firm with offices in Pennsylvania and California. In addition to data breach litigation, the firm handles class and collective actions involving securities and investment fraud, federal antitrust violations, ERISA employee benefit plans, wage theft, and consumer fraud.

Legal Notice: This press release may be considered Attorney Advertising in some jurisdictions. Prior results do not guarantee a similar outcome. The data breach described above is based on a notification filed with Massachusetts regulators; certain details, including the date of the breach and the total number of individuals affected, have not been publicly disclosed.