Mercer Advisors Reports Data Incident to Washington State Regulators

Mercer Advisors, a company providing wealth management and financial planning services, has officially reported a data security incident. This incident, involving unauthorized access to their systems, was filed with the Washington Attorney General on March 31, 2026.

According to the public filing, the specific type of breach that occurred and the exact categories of personal information involved are not detailed. Therefore, we refer to the exposed data generally as 'personal information' or 'your data.' The date when the unauthorized access began is also currently unknown, and the incident remains under investigation.

If you received a data breach notification letter from Mercer Advisors, it means your personal information may have been compromised during this incident. The official notification from the company should provide more specific details regarding how your information was affected and any identity monitoring services being offered.

To help protect yourself, it is generally recommended to remain vigilant for any suspicious activity across your accounts. Consider placing a fraud alert or security freeze on your credit reports with the three major credit bureaus. Additionally, regularly review your financial statements and other account activity for unauthorized transactions or changes, and update your passwords for online accounts to strong, unique combinations, ideally with multi-factor authentication enabled.