The Hiller Companies Data Breach Lawsuit Investigation
Were you one of the people The Hiller Companies just warned about a cyber-attack? Sensitive personal and medical details may now be in criminal hands—putting your finances and privacy at risk. Act now to learn your rights and discover whether you can file a claim.
What Happened?
The Hiller Companies LLC (“Hiller”)—a Mobile, Alabama-based fire-protection firm with more than 1,000 employees—reported to multiple state Attorneys General that its network suffered a malicious encryption attack on or about December 18, 2024. An unauthorized actor copied files containing personal information before locking the system.
After a months-long forensic investigation, Hiller completed its review on June 13, 2025 and confirmed that highly sensitive data belonging to customers, employees, and others had been exposed.
Types of Information Exposed
According to regulatory filings, the data elements vary by individual but may include:
- Name
- Social Security number
- Driver’s license or other government-issued ID number
- Passport number
- Financial account or payment card details
- Medical information
- Health-insurance information
When Were Victims Notified?
Hiller began mailing notification letters on August 25, 2025. If you received a letter—or believe your information might be involved—you are entitled to:
- A detailed list of the data compromised
- 12 months of complimentary credit-monitoring services
- Instructions for activating fraud alerts and placing a security freeze
Your Legal Options
Under U.S. data-privacy and consumer-protection laws, companies that fail to adequately safeguard personal information may be liable for resulting damages. Potential compensation can cover:
- Out-of-pocket expenses (credit-monitoring, identity-theft services, or professional fees)
- Time spent dealing with fraud or securing accounts
- Reimbursement for fraudulent charges or stolen funds
- Emotional distress
- Enhanced credit-monitoring beyond the free 12-month period
If evidence shows Hiller did not employ reasonable cybersecurity measures, affected individuals could pursue a class-action lawsuit or individual claim.
Immediate Steps to Protect Yourself
- Enroll in the free credit-monitoring offered by Hiller without delay.
- Place a fraud alert or credit freeze with Equifax, Experian, and TransUnion.
- Change passwords and enable multi-factor authentication on email, banking, and health-insurance portals.
- Review medical-insurance statements for unfamiliar services or providers.
- Monitor financial accounts daily for suspicious activity.
How We Can Help
Our experienced data-breach attorneys are actively investigating this incident. We offer free, no-obligation consultations to evaluate:
- Whether your information was compromised
- The strength of potential claims against The Hiller Companies
- Strategies to recover financial losses and protect your identity long-term
Contact us today to discuss your situation and preserve your legal rights.
FAQ – The Hiller Companies Data Breach
Was my data definitely stolen in The Hiller Companies breach?
Not everyone connected to Hiller was impacted. Confirm by checking the mailed notice or contacting Hiller’s dedicated call center listed in the letter. If you received no letter but worked with Hiller, consider taking precautionary steps.
What is the deadline to join a lawsuit against The Hiller Companies?
Deadlines vary by state and claim type. Speaking with a lawyer promptly helps ensure you don’t miss important filing dates such as statutes of limitation or class-action certification cut-offs.
Does the free credit monitoring from Hiller waive my right to sue?
No. Accepting complimentary services does not release Hiller from potential liability nor does it prevent you from seeking additional compensation.
What if fraudulent charges appear months from now?
Keep all documentation related to fraudulent activity and notify your attorney. Damages can include future losses that stem from the breach, even if they surface after you enroll in credit monitoring.
How long will The Hiller Companies data remain on the dark web?
Unfortunately, once data is exfiltrated it can circulate indefinitely among cyber-criminals. Continuous monitoring and updated security practices are essential.