The Cliff Viessman, Inc. Data Breach: Incident Facts and Free Case Review

Cliff Viessman, Inc. is a specialized bulk commodity transportation and logistics company, primarily focused on the trucking and distribution of food-grade products, chemicals, and petroleum. As an employer and logistics provider, the company maintains extensive personnel and operational records, which typically include sensitive information such as Social Security numbers, home addresses, driver’s license numbers, and payroll banking details. In 2025, the company officially reported a data security incident to the New Hampshire Attorney General, confirming that unauthorized access to their systems occurred. If you received a data breach notification letter from Cliff Viessman, Inc., it indicates that your personal information was stored within their systems at the time of the incident and may have been compromised during this unauthorized access.

State

New Hampshire

Reported

September 10, 2025