Brown Advisory LLC Reports Data Security Incident to Washington AG

Brown Advisory LLC, an independent investment management firm, recently notified the Washington Attorney General's office about a data security incident. This official filing, reported on March 3, 2026, confirms that unauthorized access to systems occurred within the company.

Although the specific types of personal information involved in this incident are not detailed in the public record, the notification sent by Brown Advisory LLC indicates that certain data may have been compromised. Recipients of such a letter should carefully review its contents for any personalized details about the incident.

For those who received a breach notification, it is prudent to remain vigilant against potential misuse of your information. Consider reviewing financial account statements and credit reports regularly for any suspicious activity. You may also want to explore options like placing a fraud alert or security freeze on your credit files, as these are general steps widely recommended after a data incident.

This information is provided as a public record of the filing submitted to the Washington Attorney General. DataBreachInformation.com aims to serve as a neutral resource for individuals seeking to verify breach notifications and understand the details reported to state regulators.

It is important to remember that this site reports only verified facts from official filings and does not offer legal advice or solicit participation in any legal action. If you have concerns about your specific situation, you may wish to consult a personal advisor.