Hanson Professional Services, Inc.

Hanson Professional Services, Inc. notified Montana residents of a data security incident involving unauthorized access to its computer network. An actor accessed systems and copied files containing personal information. The company secured the network, reported the incident to the FBI, and offered complimentary identity theft protection services through IDX.

Hanson Professional Services Inc. reported unauthorized access to its network between September 23-24, 2025. The incident affected two Nebraska residents, exposing names and Social Security numbers. Hanson notified the FBI, secured systems, and mailed notifications on December 8, 2025, offering one year of credit monitoring.

Hanson Professional Services Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2025-09-23 and was reported on 2025-12-08. 127 Indiana residents were affected. 2,315 individuals affected in total.

HANSON PROFESSIONAL SERVICES, INC. filed a data-breach notice with the Illinois Attorney General in December 2025 (case 25-12-641). The register records the breach as discovered on November 8, 2025. Personal information types reported: drivers license, financial account number, ssn. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.

Hanson Professional Services Inc. is a national consulting firm that specializes in engineering, planning, and allied services. They provide a wide range of services including aviation, asset management, construction support, and sustainability solutions, catering to various sectors such as healthca...