American International Group, Inc. is an insurance company, which engages in the provision of property casualty insurance, life insurance, retirement products, mortgage insurance and other financial services. Its offerings include products and services that help businesses and individuals protect their assets, manage risks and provide for retirement security. It operates through Commercial Insurance, Consumer Insurance, and Corporate and Other Category. The Commercial Insurance has three operating segments: Property Casualty, Mortgage Guaranty and Institutional Markets. It provides insurance products and services for commercial and institutional customers. The Consumer Insurance also has three operating segments: Retirement, Life and Personal Insurance. It brings a portfolio of retirement, life insurance and personal insurance products offered through distribution networks. The Corporate and Other Category segment includes AIG Parent as well as certain legacy assets and run-off insurance businesses. The company was founded by Cornelius Vander Starr in 1919 and is headquartered in New York, NY.