Landmark Admin, LLC Reports Data Security Incident to California
Landmark Admin, LLC has filed a notice with California authorities regarding a data security incident. The filing, dated April 11, 2025, indicates an ongoing investigation into an event from May 13, 2024, involving personal information. Individuals who receive notification should remain vigilant about their personal data.
- State
- CA
- Breach date
- May 13, 2024
- Reported
- April 11, 2025
Landmark Admin, LLC has reported a data security incident to California authorities. The filing, made on April 11, 2025, indicates that a security event occurred on or about May 13, 2024. This disclosure is part of the company's obligation to inform regulatory bodies about potential compromises of personal information.
The public record does not specify the exact type of security incident or the specific categories of personal information involved. Consequently, details about how the breach occurred and precisely which data was affected are not available at this time. Affected individuals are advised to refer to any direct notification they receive from Landmark Admin, LLC for specific details.
At the time of the filing, the investigation into this incident was ongoing. This means that Landmark Admin, LLC is actively working to understand the full scope and impact of the security event. Further details may emerge as the investigation progresses and is concluded.
For those who have received a notification from Landmark Admin, LLC, it is important to carefully review the letter for any specific recommendations provided. General steps to protect your information include monitoring your financial accounts and credit reports for unusual activity. Consider placing a fraud alert or security freeze on your credit if you are concerned.
All information presented here is derived from official public records filed with California regulators. This site provides factual summaries based solely on these publicly available documents, without interpretation or additional commentary.
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.
What to know about the Landmark Admin, LLC data breach
- Where can I see the official Landmark Admin, LLC breach notice?
- Landmark Admin, LLC's report is published by the CA Attorney General: https://oag.ca.gov/privacy/databreach/list#landmark-admin-llc-2025-04-11 Compare it with the letter you received to confirm the dates and details match.
- What should I do after getting the Landmark Admin, LLC 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 the Landmark Admin, LLC data breach letter legit or a scam?
- A notice from Landmark Admin, LLC in the mail matches the breach Landmark Admin, LLC reported to the CA Attorney General on April 11, 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 Landmark Admin, LLC through a phone number or website you find yourself.
- Did Landmark Admin, LLC offer free credit monitoring?
- Check your letter from Landmark Admin, LLC. If free credit or identity monitoring is offered, the enrollment code and deadline are printed in the notice itself. Using the free service won't stop you from joining a lawsuit or settlement later.
- Can I sue Landmark Admin, LLC over the data breach?
- It depends on what was exposed, the law in CA 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.
- Is there a Landmark Admin, LLC 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 Landmark Admin, LLC. 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.
- How much could a Landmark Admin, LLC data breach settlement or claim be worth?
- There is no set amount, and no Landmark Admin, LLC 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.
- Do I need a Landmark Admin, LLC 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.
Source: CA Attorney General filing
Related data breach cases
- ZZ Diag ProbeCalifornia
- STS Aviation GroupCalifornia
- Citizens BankCalifornia
- John G. Yphantides, a Professional Law Corporation
- Neuro Wellness SpaCalifornia
- Frazer LLPCalifornia
- Covered CaliforniaCalifornia
- Inner City Education Foundation
- MLD Mortgage Inc. dba The Money StoreCalifornia
- Kern County Superintendent of SchoolsCalifornia
- American Board of Preventive MedicineCalifornia
- JM Bullion, Inc.California
- Porter and CompanyCalifornia
- Tulare Joint Union High School DistrictCalifornia