DataBreachLegalCenter.com
Investigation OpenMD AG filing · March 17, 2025

Mark Thomas Data Breach: What Maryland Victims Should Know

Mark Thomas has reported a data breach impacting individuals whose personal information may have been exposed. The filing, made on March 17, 2025, indicates an ongoing investigation into the incident. Recipients of a notification letter should understand the potential risks and their options.

This breach is real, not a scam. Mark Thomas officially reported it to the MD Attorney General on March 17, 2025.

Reviewed by David S. Harris, Esq., data breach and class action attorney (Florida Bar No. 0112739). Free consultation: 786-306-7278

Received a Mark Thomas notification letter? Find out in minutes if you qualify for compensation.

Free case review
State
MD
Reported
March 17, 2025

Mark Thomas, based in Maryland, has recently filed a report regarding a data breach. This filing, submitted on March 17, 2025, indicates that an incident occurred where personal information may have been compromised. The specifics of how the breach happened and the exact scope are currently under investigation.

While the exact categories of data involved have not been specified, any exposure of personal information warrants attention. Companies are obligated to notify affected individuals when their data may have been accessed without authorization, enabling them to take protective steps.

If you received a notification letter from Mark Thomas, it serves as a crucial document outlining their report. It's important to review this letter carefully, as it will often contain recommendations from the company for safeguarding your information.

Even without knowing the specific data types, individuals whose information is involved in a breach face potential risks. These can include various forms of identity-related issues, which is why monitoring financial statements and credit reports is a common recommendation.

Understanding your position after a data breach can be complex. While the investigation continues, you might have questions about what this incident means for you and what legal recourse, if any, may be available.

For those who received a data breach notification letter from Mark Thomas, a free case review can help clarify the situation and discuss potential next steps. This is an opportunity to get information tailored to your specific circumstances.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

  • 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.

Mark Thomas data breach notice and letter questions

Is the Mark Thomas data breach letter legit or a scam?
A notice from Mark Thomas in the mail matches the breach Mark Thomas reported to the MD Attorney General on March 17, 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 Mark Thomas through a phone number or website you find yourself.
Where can I see the official Mark Thomas breach notice?
Mark Thomas's report is published by the MD Attorney General: https://oag.maryland.gov/resources-info/Pages/security-breach-notices.aspx#ITU-376560 Compare it with the letter you received to confirm the dates and details match.
Did Mark Thomas offer free credit monitoring?
Check your letter from Mark Thomas. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Signing up doesn't waive any legal rights you may have.
What should I do after getting the Mark Thomas 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.
Is there a Mark Thomas 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 Mark Thomas. 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.
Do I need a Mark Thomas data breach lawyer or attorney?
Talking to a data breach attorney costs nothing here. A lawyer can read your notice, explain your rights under your state's law and tell you whether a claim makes sense.
How much could a Mark Thomas data breach settlement or claim be worth?
There is no set amount, and no Mark Thomas 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. Keep receipts and records; they're what damages claims are built on.
Can I sue Mark Thomas over the data breach?
It depends on what was exposed, the law in MD 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.

Source: MD Attorney General filing

Related data breach cases