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MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) Data Breach

MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) was responsible for safeguarding the personal data of its customers and employees. According to a IL state filing, MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) experienced a data security incident affecting an undisclosed number of individuals, exposing login credentials and account access data. Legal proceedings relating to this breach are ongoing.

IL
State Filed
Aug 14, 2025
AG Filing Date
Unknown
Records Affected

Data Exposed

Login CredentialsEmailDate of Birth

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Incident Overview

Technology companies accumulate extensive user data — account histories, behavioral data, device identifiers, and credential information — that is highly valuable to attackers. A breach at MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) suggests the company failed to adequately secure information that users trusted it to protect, creating exposure under both the Illinois Personal Information Protection Act (PIPA) and general negligence principles.

What's at Risk for You

Based on MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS)'s industry, affected individuals typically face:

Account Takeoverhigh risk

Breached passwords are tested across hundreds of sites (credential stuffing). Immediately change this password on any other site where you use it.

Targeted Phishingmedium risk

Your email being connected to this breach makes you a high-value phishing target. Watch for impersonation attempts referencing the company or the breach.

Identity Verification Bypassmedium risk

Combined with a name and other leaked data, date of birth helps criminals pass identity verification questions at banks and government agencies.

Check Your Eligibility

  • You received a written data breach notification letter from MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS)
  • You are or were a customer, patient, or employee of MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS)
  • Your information was held by MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) in IL

Your Rights as a Victim

What the Illinois Personal Information Protection Act (PIPA) and federal statutes entitle you to recover:

Lost Time & Remediation Costs

The hours spent responding to a data breach — canceling accounts, contacting credit bureaus, updating passwords, and investigating fraud — represent compensable economic harm in data breach litigation.

Account Compromise Damages

When login credentials are exposed, the costs of downstream account compromises — password managers, security audits, and recovery costs for hijacked downstream accounts — can be recovered. Courts in recent class actions have awarded damages for credential exposure even without proven misuse.

Statutory Minimum Damages

Several state data breach laws provide for statutory minimum damages — fixed amounts recoverable per affected individual regardless of actual loss. These provisions exist specifically to make legal action viable for victims who have not yet experienced direct harm.

Frequently Asked Questions

Do I need proof that my data was misused to file a claim against MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS)?

No. Under Illinois Personal Information Protection Act (PIPA) and federal law, the unauthorized exposure of your personal data — regardless of whether it has been actively misused — can be sufficient grounds for a claim. The breach itself is the injury.

How much does filing a claim cost?

Nothing. The Law Office of David S. Harris handles data breach cases on contingency — you pay zero upfront and owe nothing unless compensation is recovered.

Is it too late to file a claim?

Statutes of limitations for data breach claims vary by state but typically run 2–4 years. Depending on when you learned of the breach, you may still have time. Contact our office for a free eligibility review — there is no cost to find out.

What if MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) offered me free credit monitoring after the breach?

Accepting free credit monitoring from MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) does not waive your right to pursue legal action unless you signed a specific release waiving claims. In most cases, victims who accepted monitoring can still file.

Do I need to have received a notice letter to be eligible?

Not necessarily. Many data breach victims are never notified directly. If your personal information was held by MARQUIS SOFTWARE SOLUTIONS, INC. (ON BEHALF OF BUSINESS CUSTOMER DATA OWNERS) during the relevant period, you may still qualify even without receiving a letter. A free eligibility review can confirm your status.

How long does a data breach class action lawsuit take?

Most data breach class actions resolve within 18 to 36 months, though timelines vary by court and complexity. Your participation requires minimal effort — typically completing a claim form. Our office handles all litigation; you are notified when a settlement is reached.

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