Did Stephen Mathias & Co have a data breach?

In plain terms

Stephen Mathias & Co, a legal services firm, reported a data breach to the Illinois Attorney General on June 4, 2026. The incident, currently under investigation, involved unauthorized access to systems that store personal information. This type of event can expose individuals to risks like identity theft and fraud.

Stephen Mathias & Co, a professional legal services firm, filed a data breach notification with the Illinois Attorney General's office on June 4, 2026. The firm stated that an unspecified security incident resulted in unauthorized access to systems containing personal information. The details surrounding the breach, including its exact nature and the extent of data compromise, are currently under investigation.

While the specific categories of information involved were not detailed in the public filing, incidents at organizations handling sensitive data often involve a range of personal details. The firm routinely manages highly confidential client files and personally identifiable information.

A breach of this nature means that individuals whose information was exposed face an increased risk of various types of misuse. This can include identity theft, fraudulent financial transactions, or targeted scams using the compromised data.

If you received a notification from Stephen Mathias & Co, it is important to review it carefully for specific guidance. It is generally recommended to remain vigilant for suspicious activity, such as unexpected account statements or communications requesting personal details.

Consider placing a fraud alert or security freeze on your credit reports with the three major credit bureaus (Equifax, Experian, and TransUnion) as a protective measure. Regularly change passwords for important online accounts, using strong, unique combinations.