Class Action U Logo
Check Your Eligibility

Chapman & Associates Data Breach

A cybersecurity breach at Chapman & Associates PC, a healthcare-focused law firm, exposed potentially sensitive personal data. The incident occurred in January 2025 but was not disclosed until January 2026. Victims may be eligible to join a class action lawsuit. Learn how Class Action U can help.

Chapman & Associates
Date of Breach: January 31, 2025
CAU logo

Who was affected:

Clients of Chapman & Associates

Impacted Data:

Full name

Social Security number

Driver’s license, state ID, or passport number

Tax identification or military ID number

Account numbers or payment card numbers with access credentials

Check Your Eligibility

Chapman & Associates PC, a Florida-based healthcare law firm, has confirmed a significant data breach involving sensitive personal information. The breach stems from a cybersecurity incident that occurred in early 2025.

Chapman & Associates Data Breach Investigation

Chapman & Associates PC (“Chapman”), a prominent Miami-based law firm specializing in healthcare law, recently reported a data security breach to the California Attorney General. Founded in 1989, Chapman provides legal services in areas such as medical malpractice defense, healthcare fraud defense, and healthcare compliance. The firm handles sensitive data for healthcare professionals and organizations—making the recent incident particularly concerning.

On January 31, 2025, Chapman experienced a network security breach. An internal investigation revealed that unauthorized parties may have accessed confidential personal information stored on its systems. The firm immediately launched a comprehensive review to identify affected data and individuals.

That review concluded on December 31, 2025, nearly 11 months after the incident. Chapman began notifying affected individuals on January 8, 2026. As of January 16, 2026, the firm has not publicly disclosed the exact categories of data involved. However, under California’s data breach reporting guidelines, the information exposed may include Social Security numbers, medical data, financial account information, biometric identifiers, and government-issued ID numbers.

Chapman has offered impacted individuals free credit monitoring services and stated it is working to enhance its cybersecurity protocols. Still, given the firm’s clientele and the sensitivity of the data it handles, this breach raises serious concerns about data governance in the legal and healthcare sectors alike. For those affected, there could be long-term identity protection concerns and potential grounds for legal recourse.

When Did This Breach Occur?

The breach occurred on January 31, 2025, and Chapman completed its internal review on December 31, 2025. Affected individuals began receiving notices on January 8, 2026.

What Information Was Breached?

While Chapman has not released a complete list of compromised data, California law defines “personal information” as including:

  • Full name

  • Social Security number

  • Driver’s license, state ID, or passport number

  • Tax identification or military ID number

  • Account numbers or payment card numbers with access credentials

  • Medical and health insurance information

  • Biometric data (fingerprints, retina/iris scans)

  • Genetic information

  • Automated license plate data

What You Can Do

If you received a breach notification from Chapman or believe you may have been affected:

  • Sign up for the free credit monitoring service offered by Chapman.

  • Request your free credit reports at annualcreditreport.com or by calling 1-877-322-8228.

  • Place a fraud alert or credit freeze with Experian, Equifax, or TransUnion to prevent unauthorized accounts.

  • Carefully monitor financial, legal, and healthcare-related documents for suspicious activity.

  • Report any fraud immediately to your bank, insurer, or law enforcement.

Even if you have not noticed any suspicious activity yet, your information may be at risk. You may also qualify to join a class action lawsuit against Chapman for failing to adequately protect your personal data.

File a Data Breach Lawsuit Against Chapman & Associates

If Chapman & Associates PC notified you that your personal information was compromised in this breach, you could be eligible to join a class action lawsuit. Organizations that manage highly sensitive data, especially law firms serving healthcare providers—are obligated to maintain the highest security standards. When they fall short, affected individuals have the right to demand accountability.

Compensation may be available for costs related to credit monitoring, lost time, stress, and the long-term risks tied to identity theft. Let Class Action U help you explore your legal options and connect you with expert attorneys who understand how to fight back against negligent data practices.

Contact us at Class Action U, where we’ll connect you with a lawyer skilled in class action lawsuits. If you’ve been contacted about this breach, received notice, or discovered you were impacted, fill out our quick, easy, and secure form to sign up. There is no cost to reach out to our legal partner and no obligation after speaking with someone from our team.

Subscribe To Our Newsletter

New cases and investigations, settlement deadlines, and news straight to your inbox.

This field is for validation purposes and should be left unchanged.
Other Data Breaches
Merkle Data Breach
Date of Breach: August 31, 2025
First Meridian Services Data Breach
Date of Breach: September 5, 2025
Anchor Industries Data Breach
Date of Breach: Not Specified
Show More

Frequently Asked Questions

A data breach occurs when sensitive, confidential, or protected information is accessed, stolen, or disclosed without authorization. Data breaches often occur through phishing emails, malware, weak passwords, insider threats, or unsecured databases. Indicators of a data breach can include unexpected password resets, suspicious account activity, unauthorized transactions, or notifications from companies about compromised information.If you suspect your data has been compromised, you must take measures and act quickly. Change passwords, enable two-factor authentication, review your financial accounts for unusual activity and consider freezing your credit.

Once stolen, your personal information may be sold on the dark web or used for identity theft and financial fraud. In some cases, hackers use the data to extort companies or launch further attacks. Victims often face long-term risks, including damage to credit and privacy.

If you receive a data breach notification, don’t ignore it. Immediately change passwords for the affected account and any others that share credentials. Enroll in any free credit monitoring services offered and monitor financial statements closely.

To pursue a data breach claim, you’ll need documentation showing your information was compromised and proof of resulting harm, such as fraudulent charges, credit score damage, or identity theft reports. Notification letters, financial records, and communication with the breached company can help support your claim.

Yes. If a company fails to protect consumer data or delays notifying victims, it may be held liable under state and federal privacy laws. Many victims join class action lawsuits to recover financial losses and hold negligent organizations accountable.

Data breach settlements vary widely depending on the size of the breach, type of data compromised, and damages suffered by victims. Payouts may include cash compensation, identity theft protection, or reimbursement for losses. Many settlements range from a few hundred to several thousand dollars per person. A skilled data breach lawyer can guide victims through the complex legal process, ensuring their rights are protected. If you’ve received a data breach notification or believe your personal data was exposed, you may be eligible for compensation. Contact Class Action U to learn more about how to join a data breach lawsuit and understand the process of filing.