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Data Breach Law Group Investigates the Leonard Mulherin and Greene, PC Data Breach

By Data Breach Law Group | Posted on August 12, 2025 · New Hampshire

Miami, FL — Data Breach Law Group is investigating a data breach involving Leonard Mulherin and Greene, PC, reported to the New Hampshire Attorney General on August 12, 2025. The firm is reviewing whether affected individuals have legal claims arising from the incident.

Leonard Mulherin and Greene, PC appears to be a professional law firm, likely handling sensitive legal matters and client representation. As a legal practice, the firm typically collects and stores highly confidential information, including names, contact details, Social Security numbers, detailed case or matter files, and various financial records necessary for legal proceedings. This data breach was officially reported to the New Hampshire Attorney General in 2025. If you have received a formal data breach notification letter from the firm, it indicates that your personal or sensitive information may have been involved in this incident. We recommend reviewing the letter carefully to understand the specific steps the firm is taking to address the situation and the resources provided to protect your identity.

If you were affected

  • Stay alert to targeted scams

    Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.

  • Keep your notification letter

    Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.

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This page is attorney advertising and is for general informational purposes only. It is not legal advice, and contacting Data Breach Law Group does not create an attorney-client relationship. Case details are drawn from publicly reported breach notifications and may be updated as more information becomes available. Prior results do not guarantee a similar outcome.