DataBreachSearch.com
Investigation OpenIN AG filing · April 29, 2026

Lewis Baach Kaufmann Middlemiss PLLC Reports 2025 Data Breach

Lewis Baach Kaufmann Middlemiss PLLC has filed a data breach notice with Indiana regulators concerning an incident that occurred on August 2, 2025. The firm is currently investigating the scope of the breach, which may have exposed personal information. This filing allows individuals to verify official details regarding the incident.

State
IN
Breach date
August 2, 2025
Reported
April 29, 2026

Lewis Baach Kaufmann Middlemiss PLLC, a firm operating in Indiana, has formally reported a data breach incident. The breach took place on August 2, 2025, and the official notification was filed on April 29, 2026. The company has stated that an investigation into the incident is currently underway to determine its full extent.

This public filing confirms that Lewis Baach Kaufmann Middlemiss PLLC has experienced a security event potentially compromising personal information. Individuals who received direct notification from the firm can reference this filing to cross-verify the details of the breach against public records.

The official report does not specify the exact categories of personal data that were involved in this incident. It is important for individuals who have been affected to carefully review any communications sent directly by Lewis Baach Kaufmann Middlemiss PLLC for specific information pertinent to their situation.

While the investigation is ongoing, and specific data types remain unconfirmed, it is generally recommended to remain vigilant. Monitor your financial accounts and statements for any unusual or unauthorized activity. Consider reviewing your credit reports periodically for unexpected entries.

Taking proactive measures such as enabling multi-factor authentication on online accounts, changing passwords for critical services, and being cautious of unsolicited communications, especially those requesting personal details, can help protect your information. If you received a breach notification, follow the guidance provided directly by Lewis Baach Kaufmann Middlemiss PLLC.

This notice serves to inform the public about the reported data security incident and the firm's ongoing efforts to address it. DataBreachSearch.com provides this information as a public record of verified breach filings.

Source: IN Attorney General filing

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