The member insurers of the Chubb Group of Insurance Companies form a multi-billion dollar organization that provides property and casualty insurance for personal and commercial customers worldwide through nearly 8,000 independent agents and brokers. Chubb's global network includes branches and affiliates in North America, Europe, Latin America, Asia and Australia. The Chubb Corporation is a holding company of property and casualty insurance companies known informally as the Chubb Group of Insurance Companies. Chubb & Son, a division of Federal Insurance Company, manages these companies. Chubb is consistently rated among the highest United States insurance carriers for quality of service in the Goldman Sachs U.S. Research Survey of insurance agents and brokers. Chubb Group of Insurance Companies has locations throughout the U.S., including an office in Tampa, Fla.