The Landmark Admin, LLC Data Breach: Reported Filing Facts
Landmark Admin, LLC appears to be a third-party administrator specializing in insurance or benefits management services. Companies in this sector typically collect and store highly sensitive personal information, including Social Security numbers, health insurance policy details, and financial account information required to process claims and manage coverage. This data breach was officially reported to the Idaho Attorney General in 2025, confirming that unauthorized parties may have accessed sensitive records held by the firm. If you have received a data breach notification letter from Landmark Admin, LLC, it indicates that your personal information was likely involved in this incident. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered to you.
- State
- Idaho
- Reported
- March 24, 2025
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.