Stoss Landscape Urbanism data breach

Clerk's notes

On January 9, 2026, Stoss Landscape Urbanism, a prominent landscape architecture and urban design firm based in Massachusetts, filed a data breach notification with the state's Attorney General. This filing indicates that the firm experienced a security incident resulting in the unauthorized access or acquisition of data within its systems. The investigation into the full scope of this event is currently underway.

While the specific details regarding the breach type and the exact categories of information involved remain unspecified in the public record, such incidents typically involve an unauthorized intrusion into a company's digital infrastructure. Given Stoss Landscape Urbanism's operations, which include managing extensive employee, contractor, and client records, the firm likely holds various types of personal information that could be at risk.

When your data is exposed in a security incident, it can lead to various risks, including potential misuse of your personal information. Though the full impact may not be immediately apparent, vigilance is crucial. Affected individuals should carefully review any official notification letters received directly from Stoss Landscape Urbanism for specific guidance and details pertaining to their situation.

As a concrete step, it is advisable to regularly monitor financial accounts and credit reports for any suspicious activity. You may also consider placing a fraud alert or credit freeze with major credit bureaus, which can help prevent unauthorized accounts from being opened in your name. Keep thorough records of any communications you have regarding this incident.

Organizations like Stoss Landscape Urbanism have a legal obligation under Massachusetts statutes and common law to implement reasonable security measures to safeguard the personal information they collect. The occurrence of a data breach suggests potential deficiencies in these protective measures. Receiving a notification letter from Stoss Landscape Urbanism formally establishes your standing as an affected party.

If you have received a data breach notification from Stoss Landscape Urbanism, you may have grounds to seek legal review. Understanding your rights and potential options in the wake of such an event is important. Our firm is currently investigating this incident and can offer a free, no-obligation case review to help you understand your legal position.

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