Miami Management Data Breach Lawsuit 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.

Miami Management notified the New Hampshire Attorney General’s office about the breach on Feb. 2, 2026. The company’s notice confirms that at least one New Hampshire resident was affected.

The compromised information included:

Information Exposed:

• Names
• Driver’s license numbers

Your Rights and Next Steps

If you received a notice regarding this data breach, it is important to take action to protect yourself. Here are the steps you can take:

• Enroll in the complimentary credit monitoring and identity protection services offered by Miami Management Inc. through Epiq
• Monitor your credit reports for suspicious activity. You are entitled to one free credit report annually from each of the three major credit bureaus (Equifax, Experian and TransUnion)
• Consider placing a fraud alert or a credit freeze on your credit file to prevent unauthorized accounts from being opened in your name
• Remain vigilant for signs of identity theft, such as unexpected bills, collection notices or new accounts you did not open
• Report any suspected identity theft to your bank, credit card company, the Federal Trade Commission and law enforcement

Lawyers are ready to help individuals understand their rights and pursue compensation if their information was compromised as a result of this breach.

Even if you have not yet noticed any suspicious activity, you may still be at risk and have legal options available.

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.

Sources

• New Hampshire Attorney General
• Dark web