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Investigation OpenNH AG filing · December 29, 2025

Dan Clasby Company, CPAS Reports Data Breach in New Hampshire

Dan Clasby Company, CPAS, a firm in New Hampshire, has reported a data breach to regulators on December 29, 2025. The company is currently investigating the incident to understand its full scope and the specific information involved, which remains unspecified in public filings. Individuals who have interacted with the company should be aware of this reported event.

State
NH
Reported
December 29, 2025

Dan Clasby Company, CPAS, based in New Hampshire, formally notified regulators about a data breach on December 29, 2025. The company has indicated that an investigation into the incident is currently underway to determine the extent and specific circumstances surrounding the event.

According to public filings, the breach involved personal information, though the specific types of data exposed were not detailed in the report. This means the precise categories of sensitive information affected have not yet been publicly disclosed by Dan Clasby Company, CPAS.

The official notification also did not specify the number of individuals affected by this data security incident. As such, the total scope of potential impact on customers, clients, or other associated parties remains under review by the company.

As the investigation proceeds and more information becomes available, Dan Clasby Company, CPAS is expected to provide further updates to affected individuals and regulatory bodies. Details are sourced directly from the public breach filings.

For those who may be affected, it is always recommended to maintain vigilance over personal accounts and financial statements. Monitoring for any unusual or unauthorized activity on your accounts and credit reports is a proactive step. Individuals should also exercise caution regarding unsolicited communications that may attempt to exploit data breach concerns.

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.

Source: NH Attorney General filing

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