West Series of Lockton Companies, LLC data breach

Clerk's notes

On June 12, 2026, West Series of Lockton Companies, LLC formally reported a data security incident to the New Hampshire Attorney General's office. As a firm specializing in insurance brokerage, risk management, and employee benefits, Lockton routinely manages substantial volumes of sensitive information for clients and policyholders, making robust data security critical.

While the full details of this incident are still under investigation, it has been categorized as a data security breach. Incidents impacting entities that handle large amounts of personal data often involve unauthorized access to internal systems or vulnerabilities within data management protocols. The precise mechanics of how this incident occurred and the extent of the unauthorized access remain part of an ongoing inquiry.

The exposure resulting from this incident includes personal information entrusted to West Series of Lockton Companies. The compromise of such data can expose affected individuals to various risks, including potential identity theft, fraudulent activities, or targeted communications. Vigilance is advised for anyone whose information may have been involved.

Companies entrusted with sensitive personal data have an obligation to implement strong security measures to prevent unauthorized access. The receipt of a formal data breach notification letter from West Series of Lockton Companies, LLC serves as an acknowledgment that your confidential information was compromised due to a security lapse.

If you received a data breach notification, it confirms your personal information was affected. You do not need to show actual financial loss to seek a case review; the increased risk of future harm and the invasion of privacy can be grounds for legal consideration. Our firm offers a free, no-obligation case review to help you understand your rights and potential next steps, with no upfront costs involved.

If a notification letter about this breach reached you, see every New Hampshire data breach on file or browse all cases.