Data Breach Law Group Investigates the Hiller Companies LLC Data Breach
By Data Breach Law Group | Posted on August 25, 2025 · New Hampshire
Miami, FL — Data Breach Law Group is investigating a data breach involving Hiller Companies LLC, reported to the New Hampshire Attorney General on August 25, 2025. The firm is reviewing whether affected individuals have legal claims arising from the incident.
Hiller Companies LLC appears to be a professional services or industrial contracting firm, likely managing complex project logistics and corporate operations. As a business entity of this nature, the company typically collects and maintains sensitive personal information, including employee records, payroll data, and contractor documentation. In 2025, the company officially reported a data security incident to the New Hampshire Attorney General, confirming that unauthorized access to their systems occurred. If you have received a formal data breach notification letter from Hiller Companies LLC, it indicates that your personal information was stored within their systems at the time of the event. This notice serves to inform you of the incident and provide guidance on the steps you should take to protect your identity and financial security.
If you were affected
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Did you receive a letter from Hiller Companies LLC?
A case review is free and confidential. Tell us about your letter and we will explain your options.