JSI Research & Training Institute, Inc. data breach

Clerk's notes

JSI Research & Training Institute, Inc. filed a report with the Massachusetts Attorney General on March 16, 2026, concerning a data security incident. This filing indicates that personal information held by the organization may have been compromised.

As a prominent public health organization and government contractor, JSI Research & Training Institute handles extensive sensitive data for its research and public health initiatives. This includes various records collected through its collaborations with federal, state, and local agencies, making it a significant custodian of valuable information.

While details of the exposure are under investigation, a breach of this nature suggests that unauthorized actors may have accessed your personal information. Such an incident can create long-term privacy concerns and potential risks for affected individuals.

Organizations like JSI Research & Training Institute are legally obligated under Massachusetts Data Security Regulations (201 CMR 17.00) and other standards to protect the information they store. A reported breach often raises questions about the security measures in place to safeguard personal data.

If you received a data breach notification letter from JSI Research & Training Institute, Inc., it serves as formal notice that your information was involved. Learning about your options and seeking a free review of your situation can help you understand the potential implications of this incident.

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