Donald Larson

National Interstate Corp. operates as a property and casualty insurance firm with a niche orientation and focus on the transportation industry. Its products include insurance for passenger, moving and storage, and truck transportation companies, alternative risk transfer, insurance programs for commercial risks, specialty personal lines consisting of insurance products focused primarily on recreational vehicle owners, and transportation and general commercial insurance in Hawaii and Alaska. The company was founded by Alan R. Spachman on January 26, 1989 and is headquartered in Richfield, OH.

Great American Insurance Co. provides insurance products and services. Its services include property, casualty tax-deferred annuities, life, health and auto insurance products. The firm also focuses on commercial products for businesses and in the sale of annuities, life and supplemental health insurance products. The company was founded in 1872 and is headquartered in Cincinnati, OH.

Mid-Continent Casualty Co. provides fire, marine and casualty insurance. The company is headquartered in Tulsa, OK.

Great American Insurance Group (Invt Port) (GAIG-IP) is the investment portfolio division of Great American Insurance Group, a property and casualty insurance company headquartered in Cincinnati, Ohio. The firm is owned by American Financial Group, Inc. (NYSE: AFG). GAIG-IP manages the investment portfolio of insurance clients.

Neon Capital Ltd. provides insurance service. The company was founded on July 12, 2002 and is headquartered in London, the United Kingdom.

Core Specialty Insurance Holdings, Inc. provides property and casualty insurance products for small to midsized businesses. The company is based in Morristown, NJ and has subsidiaries in the United States. The company was founded by Joseph Evans Consolino and he has been the CEO since incorporation.