Peña & Bromberg, a law firm based in Fresno, California, has notified affected individuals that unauthorized activity within its computer network resulted in the exposure of files containing personal information. Legal and professional services firms that maintain sensitive client and case information have a responsibility to protect that data, and a breach at a law firm can carry particular weight given the sensitive nature of the records these offices typically hold.
Peña & Bromberg’s Data Breach Investigation
Peña & Bromberg, PLC is a California law firm with offices in Fresno, Bakersfield, and Stockton, serving clients throughout the state’s Central Valley and beyond. According to a notice the firm filed with the California Attorney General’s office, Peña & Bromberg detected irregular activity within its computer network on May 7, 2026. In response, the firm says it immediately took steps to secure its network and launched an investigation to determine the nature and scope of the activity.
That investigation determined that on the same date, May 7, 2026, an unauthorized actor gained access to certain computer systems and acquired files stored on them. Following that discovery, Peña & Bromberg undertook what it describes as a thorough review of the affected files to identify which individuals had personal information contained within them. According to the firm’s notice, that review process recently concluded, which is when notification letters began going out to those whose information was involved.
Peña & Bromberg’s notification letter identifies that the reviewed files included each recipient’s name in combination with certain other personal information specific to that individual, though the notice filed with the California Attorney General does not specify, in its publicly available form, the complete universal list of data categories affected across all recipients. This is not unusual for a breach notice of this kind; because the exact data exposed can vary from one affected person to the next, notification letters are often built using a template that lists a recipient’s specific data elements only on their individual copy of the letter, while the filed template itself leaves that detail as a placeholder.
The firm has stated that it takes the incident and information security seriously, and says it is reviewing its internal policies and procedures and implementing additional security measures to help prevent similar incidents in the future. Peña & Bromberg also reported the incident to law enforcement and notified state regulators, as required under applicable breach notification laws. The firm is offering complimentary credit monitoring services through Experian to individuals affected by the incident.
Peña & Bromberg has not publicly disclosed the specific method the unauthorized actor used to gain access to its network, nor has it identified who was responsible for the intrusion. Law firms and other professional services offices have increasingly become targets for cybercriminals in recent years, in part because of the volume of sensitive client records, case files, and personal information they routinely handle on behalf of the people and businesses they represent. A breach at a firm like Peña & Bromberg can expose not just the firm’s own records, but information belonging to clients who may have had little say in how or where their data was stored.
It remains an open question whether Peña & Bromberg maintained reasonable security measures to protect the personal information entrusted to it, and whether the firm can be held accountable for the harm this exposure may cause to the individuals affected.
When Did This Breach Occur?
Peña & Bromberg has stated that it detected irregular activity within its computer network on May 7, 2026, and that its investigation determined an unauthorized actor gained access to its systems and acquired files on that same date. The firm’s review of the affected files to identify impacted individuals recently concluded, at which point notification letters began going out to those affected.
What Information Was Breached?
Peña & Bromberg’s notice states that the reviewed files included each affected individual’s name in combination with certain other personal information specific to that person. The firm has not publicly disclosed a single, universal list of data categories affected across all recipients, as the specific information exposed can vary by individual.
What You Can Do
If you received a notice letter from Peña & Bromberg, you should carefully review it, as it may specify which of your personal information was affected. Consider enrolling in the complimentary Experian credit monitoring services the firm is offering, and remain alert for any unusual account activity over the next 12 to 24 months. It’s also wise to review your credit reports regularly, consider placing a fraud alert or credit freeze with the three major credit bureaus, and be cautious of any unsolicited calls, texts, or emails referencing this incident. Keep your notice letter, as it may serve as documentation that you were affected by this specific breach.
File a Data Breach Lawsuit Against Peña & Bromberg
If your personal information was exposed as a result of the Peña & Bromberg data breach, you may have legal options available to you. Businesses and professional firms entrusted with sensitive personal information have an obligation to protect it, and when that obligation isn’t met, those affected may be entitled to compensation for the harm they’ve suffered.
Contact us at Class Action U, where we’ll connect you with a lawyer skilled in class action lawsuits. If you’ve been contacted about this breach, received notice, or discovered you were impacted, fill out our quick, easy, and secure form to sign up. There is no cost to reach out to our legal partner and no obligation after speaking with someone from our team.
