Data Breach Law Group Investigates the Marmon-Herrington Company Data Breach
By Data Breach Law Group | Posted on February 6, 2025 · Indiana
Miami, FL — Data Breach Law Group is investigating a data breach involving Marmon-Herrington Company, reported to the Indiana Attorney General on February 6, 2025. The firm is reviewing whether affected individuals have legal claims arising from the incident.
Marmon-Herrington Company is an industrial manufacturing firm specializing in heavy-duty vehicle components and drivetrain systems. As an employer and business entity, the company typically collects and maintains sensitive personal information, including employee payroll records, tax documentation, and personnel files containing government-issued identification. This data breach was officially reported to the Indiana Attorney General in 2025, confirming that unauthorized parties may have accessed internal systems. If you received a data breach notification letter, it indicates that your personal information was likely stored within the company’s digital environment at the time of the incident. We recommend reviewing the letter carefully to understand the specific scope of the exposure and the identity monitoring services being offered to protect your financial and personal security.
If you were affected
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.
Did you receive a letter from Marmon-Herrington Company?
A case review is free and confidential. Tell us about your letter and we will explain your options.