Hennessy Advisors Inc data breach

Clerk's notes

Hennessy Advisors Inc, a company operating in Indiana, has formally reported a data breach to regulatory authorities. The incident, which is currently under active investigation, was reported on February 23, 2026, stemming from an event that occurred on March 30, 2025.

The specific nature of the breach and the types of personal information involved have not been publicly detailed. However, affected individuals in Indiana who received a notification letter should assume that some of their personal information may have been compromised.

Currently, this data security incident remains under investigation. It is crucial for individuals who received notice from Hennessy Advisors Inc to diligently monitor their financial accounts and credit reports for any suspicious activity. Reviewing statements for unauthorized transactions can help detect potential misuse of your data.

If you have received a data breach notification letter from Hennessy Advisors Inc, you may be wondering about your rights and potential recourse. Understanding the legal implications of a data breach can be complex. You can request a free, no-obligation case review to discuss your situation with an attorney. This is attorney advertising and does not guarantee a specific outcome.

If a notification letter about this breach reached you, see every IN data breach on file or browse all cases.