RansomwareLegalTeam.com

Got a notice from CSG Consultants? Here’s what to do.

CSG Consultants told the Maryland Attorney General that people’s information was exposed. If you got a letter, work through the steps below.

Your checklist

  1. 1

    Keep the letter

    Save the notice from CSG Consultants and its envelope. The date you were told can matter for legal deadlines.

  2. 2

    Freeze your credit

    Your Social Security number is listed in the filing. A free freeze at Equifax, Experian and TransUnion stops new accounts being opened in your name.

  3. 3

    Call your bank

    Account or card information is listed. Ask your bank for a new card number and watch statements for small test charges.

  4. 4

    Get a free claim review

    Our legal team checks whether you can be paid for this breach. No fee unless you recover.

Step 4: free claim review

Tell us you got the CSG Consultants notice. An attorney, not a call center, reads it and tells you plainly whether you have a claim.

  • Free, no obligation
  • No fee unless you recover
  • Reply within 24 hours

Got a Notification Letter? Find Out If You Qualify

Free review. No cost, no obligation.

Upload your breach letter (optional)

No attorney-client relationship is created by submitting this form. Attorney Advertising.

About the CSG Consultants breach

Reported to
Maryland Attorney General
Date filed
March 20, 2025
People notified
Not stated
Cause in filing
Not stated

Information listed in the filing: Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Banking and Direct Deposit Details, Government Identification Number, Home Address, Phone Number.

CSG Consultants operates as a prominent professional services and technical consulting firm, frequently partnering with public sector agencies, private enterprises, and infrastructure developers to manage complex project lifecycles, engineering assessments, and municipal compliance. Because of the nature of their engagements, CSG Consultants routinely serves as a central repository for extensive volumes of sensitive operational data. This encompasses detailed personnel files, background screening records, subcontractor payroll information, professional certifications, and proprietary financial documents. To execute large-scale consulting and project management tasks, the firm must collect and retain comprehensive personal and professional data from employees, contractors, and client representatives alike, creating a high-value target for malicious cyber actors seeking to exploit institutional vulnerabilities.

In 2025, CSG Consultants reported a significant cybersecurity incident to the Maryland Attorney General's Office, alerting affected individuals to an unauthorized intrusion into their network environment. While exact technical forensics often evolve, breaches affecting professional consulting and contractor firms typically involve sophisticated ransomware deployments, credential harvesting attacks, or unauthorized access to centralized cloud repositories and legacy databases. In many instances, threat actors leverage compromised administrative credentials or exploit unpatched vulnerabilities in remote access infrastructure to bypass perimeter defenses, allowing them to quietly infiltrate internal systems and exfiltrate vast troves of confidential corporate and personal data before detection occurs.

The data compromised in the CSG Consultants security incident includes deeply sensitive personally identifiable information, such as full names, dates of birth, Social Security numbers, banking and direct deposit details, and government-issued identification numbers. The exposure of this specific data matrix creates severe, immediate risks for victims. Social Security numbers and dates of birth form the foundational elements required for synthetic identity fraud, allowing bad actors to open fraudulent credit lines, secure unauthorized loans, or intercept government tax refunds in the victim's name. Furthermore, compromised financial and banking details open the door to direct account takeover, unauthorized wire transfers, and systemic financial disruption that can take years to fully resolve.

As an entity entrusted with sensitive personal information, CSG Consultants had strict legal and regulatory obligations under state data protection statutes, common law negligence principles, and federal guidelines to safeguard this data against unauthorized disclosure. Organizations that collect and store private information are legally required to implement robust administrative, technical, and physical safeguards—including multi-factor authentication, network segmentation, rigorous third-party vendor assessments, and continuous intrusion monitoring. The occurrence of a data breach of this magnitude strongly suggests a failure in these foundational security duties, indicating that the firm may have fallen short of reasonable industry standards in maintaining adequate defensive controls.

For individuals who have received an official data breach notification letter from CSG Consultants, this document serves as formal legal acknowledgment that your private information was compromised due to corporate negligence. Under modern class action jurisprudence, receipt of this letter establishes the legal standing necessary to participate in litigation and pursue financial compensation for the risks and harms inflicted, without requiring proof of immediate out-of-pocket financial loss. Our law firm is actively investigating potential class action claims on behalf of all impacted Maryland residents. We handle these cases on a strict contingency fee basis, meaning you pay absolutely nothing out of pocket, and we only collect a fee if we successfully recover compensation on your behalf.

See the official filingFull ransomware checklist

CSG Consultants data breach questions

How many people were affected by the CSG Consultants data breach, and what was exposed?
The filing does not give a count of affected people and lists the following information as involved: Full Name, Social Security Number, Date of Birth, Wage and Compensation Information, Banking and Direct Deposit Details, Government Identification Number, Home Address, Phone Number. Your own letter is the best guide to what was exposed about you, since notices are usually tailored to each person.
Is the CSG Consultants data breach letter legit or a scam?
A notice from CSG Consultants in the mail matches the breach CSG Consultants reported to the Maryland Attorney General on March 20, 2025. Check that the company name and dates in your letter match that filing. A real notice of data security incident won't ask for your password, Social Security number or a payment — if it does, contact CSG Consultants through a phone number or website you find yourself.
Did CSG Consultants offer free credit monitoring?
Look for an enrollment code in your CSG Consultants notice. Companies that offer free credit monitoring after a breach usually include it there, with a deadline to activate. Because Social Security numbers are listed in this filing, identity monitoring and a credit freeze matter more than usual. Enrolling does not give up your right to bring a claim.
Is there a CSG Consultants data breach class action lawsuit?
Law firms often open an investigation after a breach notice like this one, and a class action lawsuit may follow. This page doesn't confirm that a lawsuit has been filed against CSG Consultants. You usually don't have to join a class action to be included — if a settlement is reached, class members are notified and can file a claim.
What should I do after getting the CSG Consultants data breach notice?
Keep the letter and the envelope, and note the date it arrived. Freeze your credit with Equifax, Experian and TransUnion, change any passwords the notice mentions, and sign up for any free credit monitoring the letter offers. Then check whether you may have a claim.
Where can I see the official CSG Consultants breach notice?
CSG Consultants's report is published by the Maryland Attorney General: https://oag.maryland.gov/resources-info/Pages/security-breach-notices.aspx#ITU-376588 Compare it with the letter you received to confirm the dates and details match.
Do I need a CSG Consultants data breach lawyer or attorney?
An attorney can read your notice and tell you whether a claim makes sense. A case review here is free, and data breach cases are usually handled on contingency, so there is no upfront cost.
Can I sue CSG Consultants over the data breach?
It depends on what was exposed, the law in Maryland and your own state, and whether you've been harmed. Most people take part through a class action rather than suing alone. Keep your notification letter — it's the proof that connects you to the breach.
How much could a CSG Consultants data breach settlement or claim be worth?
There is no set amount, and no CSG Consultants settlement is confirmed here. In past data breach settlements, payments depended on what data was exposed and on documented losses — fraud, out-of-pocket costs and time spent dealing with the breach. The filing lists Full Name, Social Security Number, Date of Birth as involved. Keep receipts and records; they're what damages claims are built on.

Other notices sent in Maryland

Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.