Jones Lang LaSalle Americas, Inc. data breach

Clerk's notes

Jones Lang LaSalle Americas, Inc. (JLL), a prominent global commercial real estate and investment management firm, formally reported a data security incident to the Office of the Massachusetts Attorney General on November 17, 2025. The company's extensive operations involve managing large-scale commercial portfolios and processing considerable amounts of data.

While the specific vector of this incident remains under investigation, such breaches typically involve unauthorized access to digital systems. Given JLL's role in managing sensitive corporate and employee information, the incident raises concerns regarding the safety of personal information that may have been compromised. The full scope of the breach and the exact nature of the information involved are currently being determined.

For individuals whose personal information may have been affected, the exposure can create long-term risks. It is important to remain vigilant following any data security event. While the precise details are still emerging, receiving a notification about such an incident means your data could be at risk.

If you have received a data breach notification from Jones Lang LaSalle Americas, Inc., it is advisable to review all financial and account statements for any unusual activity. Consider placing a fraud alert or freezing your credit with major credit bureaus as a proactive measure. Regularly monitor your credit reports to detect any unauthorized accounts or inquiries.

Under legal standards, receiving an official data breach notification letter may establish legal standing for affected individuals to explore potential claims. Our firm is actively reviewing this incident involving Jones Lang LaSalle Americas, Inc. on behalf of those impacted. If you received a notification, you may be eligible for a free case review to understand your options.

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