What Is This About?

If you received an email or letter about a data breach from STS Aviation Group, a Florida-based aviation company that owns aviation staffing company STS Technical Services (collectively, “STS”), your sensitive personal information or protected health information may be at risk from a recent data breach. Our firm is investigating this incident and can help you understand your rights and legal options.

What Happened?

On September 12, 2025, STS Aviation Group identified a cybersecurity incident involving unauthorized access to certain of its systems, which occurred on or around August 5, 2025. STS launched an investigation with the assistance of external cybersecurity experts to understand the nature and scope of unauthorized access and to determine the impact on personal information. On September 19, 2026, STS completed its investigation and review.

STS has notified state government authorities about the breach, including the California Attorney General on October 19, 2026, and the Texas Attorney General on October 20, 2026. According to STS’ submission to the Texas Attorney General, affected individuals will receive notice from STS by U.S. Mail.

What Information Was Impacted?

According to STS’ public disclosures, the following categories of information may have been compromised:

• Names;
• Social Security numbers;
• Financial account information, e.g. payment card information;
• Government ID information, such as driver’s license or passport;
• Contact information;
• Medical and health insurance information;
• Fingerprints;
• Dates of birth;
• Demographic information;
• Work-related information (e.g. salary and worker’s compensation claims); and
• Other sensitive personal information and protected health information.

What Action Can You Take?

Levi & Korsinsky, LLP is investigating whether affected persons are entitled to compensation. If you received a notice email or letter from STS Aviation Group or STS Technical Services, there is no cost or obligation to participate. Follow the link below to find out about your rights and potential legal remedies available.