Kurt J. Lesker Company Files Data Breach Notice Following 2025 Incident

The Kurt J. Lesker Company, operating from Indiana, experienced a data security incident in November 2025, which it subsequently reported on September 16, 2026. This event may have led to the exposure of personal information. Affected individuals are advised to remain vigilant for any unusual activity related to their accounts.

State: Indiana
Breach date: November 12, 2025
Reported: September 16, 2026

What may have been exposed

Full Name
Social Security Number
Date of Birth
Mailing Address
Wage and Compensation Information
Tax Return Information
Direct Deposit Account Details
Phone Number

The Kurt J. Lesker Company submitted a data breach notification regarding an incident that occurred on November 12, 2025. The company publicly filed details of this security event on September 16, 2026, indicating that an unspecified breach type compromised certain data.

The specific categories of personal information involved in this incident have not been detailed in the public records. Therefore, it is understood that various forms of personal information may have been affected. The company's notification serves to inform those potentially impacted by this security event.

Following the discovery of the breach, the Kurt J. Lesker Company indicated that it is currently monitoring the situation. Such actions typically involve internal investigations to understand the full scope of the incident and to implement measures to enhance data security.

Individuals who believe they may be affected by this breach should take proactive steps to protect their data. This includes regularly reviewing financial statements, credit reports, and other personal accounts for any unfamiliar transactions or suspicious activity. It is also wise to be cautious of unexpected communications, such as emails or phone calls, that request personal details.

While the exact nature of the compromised data remains unspecified in the public record, maintaining strong password practices and considering the use of multi-factor authentication for online accounts are general but effective security measures. These details are derived from public data breach filings.

What to do if you were affected

Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.

Freeze your credit
Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.
Guard against tax fraud
File your tax return as early as possible and consider requesting an IRS Identity Protection PIN so no one can file a fraudulent return in your name.
Watch your financial accounts
Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.
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.

Source: Indiana Attorney General filing

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