Commonwealth Trust Company data breach

Clerk's notes

On September 22, 2025, Commonwealth Trust Company officially filed notice of a data security incident with the New Hampshire Attorney General's office. The company, which specializes in wealth management and fiduciary services, reported that an event occurred that potentially exposed sensitive client data. This matter is currently under investigation to determine the full scope and impact.

If you received a data breach notification letter from Commonwealth Trust Company, it indicates that your personal information was part of the data compromised in this incident. Given the nature of services provided by the company, the information involved is typically highly sensitive, though the specific types of data exposed have not been detailed.

Data breaches can lead to various risks, including identity theft, financial fraud, and other forms of misuse of your personal information. It is crucial for those affected to understand the potential implications and take proactive measures to protect themselves.

Upon receiving a notification, carefully read the entire letter to understand any services offered, such as credit monitoring. Regularly monitor your financial statements and credit reports for any suspicious activity. Be cautious of unsolicited communications, especially those asking for personal details.

Understanding your rights and potential legal options after a data breach can be complex. If your personal information was involved in the Commonwealth Trust Company incident, you may be entitled to seek compensation or other legal remedies. We offer a free, no-obligation case review to help you assess your situation and explore whether you have a claim.

If a notification letter about this breach reached you, see every New Hampshire data breach on file or browse all cases.