Chatham Asset Management Data Breach Lawsuit Investigation
On January 20, 2026, Chatham Asset Management notified regulators that an unauthorized party accessed its computer network in December 2025. If you received a breach letter, you may be entitled to free credit monitoring and potential compensation. Use the resources below and consider speaking with a data-privacy attorney about your rights.
Key Takeaways
- Incident discovered: December 8, 2025
- Reported to Vermont Attorney General: January 20, 2026
- Data potentially exposed: names and other personal data elements (not specified in the notice)
- Remediation: network secured, forensic experts retained, systems hardened, law-enforcement notified
- Consumer services: complimentary credit monitoring and identity-restoration through Cyberscout (enroll within 90 days)
What Happened?
According to the notice filed with the Vermont Attorney General, Chatham Asset Management (“CAM”) detected unauthorized activity on its computer network on December 8, 2025. The firm immediately secured the environment, engaged third-party digital forensic specialists, and began a comprehensive investigation. CAM later confirmed that personal information belonging to certain individuals could have been accessed during the intrusion.
What Information Was Involved?
The investigation determined that the attacker may have obtained files containing individuals’ names along with unspecified additional data elements. CAM stated it has no evidence that the information has been misused, but encourages recipients to stay vigilant.
What Chatham Asset Management Is Doing
CAM reported the incident to law-enforcement authorities, enhanced its security safeguards, and continues to provide employee cybersecurity training. Out of an abundance of caution, the firm is offering affected individuals complimentary credit monitoring and identity-restoration services through Cyberscout, a TransUnion company. Impacted consumers must enroll within 90 days of the letter date using the unique code provided in their notice.
Steps You Can Take Now
- Enroll in the free Cyberscout services using your unique code.
- Review account statements and credit reports for unfamiliar activity.
- Consider placing a fraud alert or security freeze, as described in the notice’s “Additional Important Information.”
- Report any suspected identity theft to law enforcement and the Federal Trade Commission.
Company Overview
Chatham Asset Management, LLC (“Chatham Asset Management”) is a private investment management firm founded in 2003. The firm’s headquarters are located at 40 Main St, Suite 204, Chatham, New Jersey, United States.
- Website: chathamasset.com
- Industry: Investment Management
- Headquarters: Chatham, New Jersey, USA
- Year founded: 2003
Frequently Asked Questions
I received a data breach letter from Chatham Asset Management — what should I do?
Follow the enrollment instructions to activate the complimentary Cyberscout services within 90 days, monitor your accounts, and consider placing a fraud alert or security freeze.
How do I submit a claim related to the Chatham Asset Management data breach?
Consumers wishing to pursue financial recovery can consult a data-privacy attorney or join an existing class-action investigation. Keep your breach notice and any related expenses for documentation.
Am I eligible to join a lawsuit against Chatham Asset Management?
If your personal information was compromised, you may qualify. Eligibility typically depends on whether you received the official notice letter. Contact a qualified attorney to evaluate your options.
What information did the Chatham Asset Management breach expose?
The firm identified that names were involved and indicated that additional personal data elements may also have been included. Specific data categories were not enumerated in the notice.
Did Chatham Asset Management offer credit monitoring, and for how long?
Yes. The company arranged complimentary credit monitoring and identity-restoration services through Cyberscout. The exact monitoring period is stated in the personal enrollment materials.
How many people were affected by the Chatham Asset Management breach?
The total number of impacted individuals was not disclosed in the Vermont filing.
How can I get the official breach notice (PDF) for Chatham Asset Management?
You can download the full consumer notice directly from the Vermont Attorney General’s website using the button above.
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