Data Breach Law Group Investigates the JASCO Applied Sciences Data Breach
By Data Breach Law Group | Posted on November 26, 2025 · New Hampshire
Miami, FL — Data Breach Law Group is investigating a data breach involving JASCO Applied Sciences, reported to the New Hampshire Attorney General on November 26, 2025. The firm is reviewing whether affected individuals have legal claims arising from the incident.
JASCO Applied Sciences is a specialized technology and engineering firm focused on underwater acoustics, marine environmental monitoring, and scientific data analysis. Given the nature of their professional services and government contracting, they likely collect and store sensitive personal information including employee records, contractor details, and proprietary project data. This breach was officially reported to the New Hampshire Attorney General in 2025, confirming that unauthorized parties may have accessed internal systems. If you received a data breach notification letter, it indicates that your personal information was likely contained within the compromised files. We recommend reviewing the letter carefully to understand the specific scope of the exposure and taking immediate steps to monitor your accounts for any signs of misuse.
If you were affected
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.
Did you receive a letter from JASCO Applied Sciences?
A case review is free and confidential. Tell us about your letter and we will explain your options.