Hanover Insurance Company is one of the leading insurance providers in the United States. Founded in 1852, it is a regional provider of property and casualty insurance products for individuals, families and businesses through a wide network of independent agents. The company offers a wide range of personal lines and commercial lines products, such as business owner s policy, commercial package, workers compensation, inland marine, bonds, specialty, automobile, commercial auto, home, renter, condominium and dwelling fire. Hanover Insurance Company has provided high-quality insurance protection to millions of Americans since its establishment, making it one of the oldest providers in the industry. Hanover Insurance Company, a subsidiary of Allmerica Financial Corporation, is headquartered in Worcester, Mass.