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Data Breach Law Group Investigates the Lyon Management Group, Inc. Data Breach

By Data Breach Law Group | Posted on January 29, 2025 · Maryland

Miami, FL — Data Breach Law Group is investigating a data breach involving Lyon Management Group, Inc., reported to the Maryland Attorney General on January 29, 2025. The firm is reviewing whether affected individuals have legal claims arising from the incident.

Lyon Management Group, Inc. appears to be a professional property management or real estate services firm, responsible for overseeing residential or commercial properties. In the course of their business operations, such companies typically collect and store sensitive personal information including full names, Social Security numbers, government-issued identification, and financial data required for lease agreements, background checks, and rent processing. This data breach was officially reported to the Maryland Attorney General in 2025, confirming that the security of personal records was compromised. If you have received a data breach notification letter from the company, it indicates that your personal information was likely stored within their systems at the time of the incident. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered.

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.