Cottingham & Butler data breach

Clerk's notes

On April 1, 2025, Cottingham & Butler filed a data security incident report with the Massachusetts Attorney General's Office. This filing formally acknowledges an unauthorized compromise of its network infrastructure, indicating that personal information held by the company may have been accessed without authorization.

As a prominent risk management and insurance brokerage, Cottingham & Butler routinely handles a vast array of sensitive personal information. While the specific nature of the data involved in this incident is still under investigation, the company's business model means it acts as a central repository for extensive client and employee data.

The filing currently reports the incident as "investigating," meaning the full scope and impact are still being determined. Data breaches of this kind typically highlight the need for rigorous security protocols to protect sensitive data from cyber threats, whether from unauthorized system access, malware, or other vulnerabilities.

If you have received a data breach notification letter from Cottingham & Butler, it signifies that your personal information was potentially exposed as a result of this incident. It is crucial to remain vigilant for any unusual activity across your personal accounts, including unexpected communications or unauthorized access attempts.

Receiving such a notification serves as formal acknowledgement of a potential compromise to your data. Understanding the potential implications of this exposure is an important step.

Individuals impacted by this breach may have questions about their rights and the company's responsibilities to protect their information. Our firm is currently reviewing the details of this data security incident. We invite those who received a notification to seek a free case review to learn more about their options.

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