LiUNA Local 1184 Data Breach Investigation
The Lyon Firm has filed numerous class action data breach lawsuits on behalf of plaintiffs in California and nationwide. We believe strongly that any organization that collects and stores your personal data has a duty to protect it from cyberattacks. Personal information and other sensitive data have become quite valuable on the Dark Web, making almost anyone with vulnerable It security a target. Call to learn how to protect yourself from fraud and identity theft following the data breach incident at LiUNA Local 1184 and to consider taking legal action.
What happened at Laborers’ International Union of North America Local 1184 (LiUNA)?
According to the notice, on November 17, 2024, Local 1184 discovered that an unauthorized third party used credentials to gain access to the LiUNA computer system and infect the system with ransomware.
In the union’s sample letter, LiUNA explains that the data security incident resulted in an unauthorized party possibly accessing consumers’ sensitive information, which includes the following: names, Social Security numbers, membership numbers, telephone numbers, home addresses, email addresses, and work dispatch records.
On March 31, 2025, Laborers’ International Union of North America Local 1184 (LiUNA) filed a notice of data breach with the Attorney General of California after concluding that a ransomware attack in 2024 may have compromised a large amount of personal data.
LiUNA Local 1184 has started sending out data breach notification letters to individuals whose information was potentially affected by the breach. If you happen to receive a data breach notification from the Laborers’ International Union of North America, it is important to understand the likely increased risks of fraud or identity theft.
Local 1184 is a labor union based our of Riverside, California, with an additional location in Arizona. The union is providing affected individuals with a list of the specific types of sensitive information impacted and complimentary credit monitoring services. If you have not yet received notice in the mail, and think you may be impacted, you can view a form breach notification letter HERE that LiUNA Local 1184 filed with the Attorney General of California.