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Miami Management Inc. Data Breach Investigation
Shamis & Gentile P.A., one of the nation's premier class action law firms specializing in data breach cases, is investigating the Miami Management data breach.
If you were affected by the data breach, your sensitive personally identifiable information may have been exposed, and you may be eligible for compensation.
About Miami Management
Miami Management is a full-service property management company based in Miami, Florida. Since its founding in 1988, the company has specialized in managing residential, condominium, high-rise and commercial properties throughout South Florida.
Miami Management Inc. is headquartered at 14275 SW 142nd Ave, Miami, FL 33186, and has approximately 307 employees.
What Happened?
On Sept. 10, 2025, Miami Management detected suspicious activity within its network systems.
The company took steps to secure its systems and brought in cybersecurity specialists to investigate. The investigation determined that an unknown actor accessed certain systems between Sept. 8, 2025, and Oct. 9, 2025, and viewed or copied files containing sensitive information.
The ransomware group known as Sarcoma claimed responsibility for the attack and stated they had obtained 4.9 TB of the organization’s data. On Sept. 22, 2025, Sarcoma revealed the full domain name and samples of 2.4 TB of data on the dark web (tor network), threatening to publish the rest.
The compromised information included:
Information Exposed:
- Names
- Social Security Numbers
- Driver’s license numbers
Miami Management notified the Massachusetts Office of Consumer Affairs and Business Regulation and the New Hampshire Attorney General’s office about the breach starting on Feb. 2, 2026. The company’s disclosures confirm that five Massachusetts residents and at least one New Hampshire resident were affected.
In total, 3,338 individuals were impacted.
You May Be Entitled to Compensation
If your personal information was exposed in the Miami Management data breach, you may be entitled to compensation for your losses, time spent dealing with the fallout, and any out-of-pocket expenses. Lawsuits in data breach cases often seek damages for affected individuals, including reimbursement for credit monitoring, identity theft protection, and other related costs.
Lawyers are actively investigating claims related to this incident.
To find out if you qualify and to join others in holding Miami Management accountable, complete the below form. It only takes a few minutes to get started.
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