The Marble Harbor Investment Counsel, LLC Data Breach: Incident Facts and Free Case Review
Marble Harbor Investment Counsel, LLC is a financial institution that provides investment advisory and wealth management services to its clients. As part of its standard business operations, the firm collects and maintains highly sensitive personal and financial data, including investment account details, tax documentation, and government-issued identification numbers required for regulatory compliance. This data security incident was officially reported to the New Hampshire Attorney General in 2026. If you have received a formal data breach notification letter from the firm, it indicates that your personal information may have been involved in this unauthorized access event. We recommend that you carefully review the contents of that letter to understand the specific scope of the exposure and the protective measures being offered to you.
- State
- New Hampshire
- Reported
- May 21, 2026
What to do if you were affected
These general steps can help limit the risk of identity theft and fraud after any data breach.
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.
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