Jonathan Ritz

Part of Marsh & McLennan Cos., Inc., Johnson & Higgins is a reinsurance broker. The company is based in Los Angeles, CA. Johnson & Higgins was acquired by Marsh & McLennan Cos., Inc. on March 27, 1997 for $1,800 million.

Aspen Insurance Holdings Ltd. engages in the provision of insurance and reinsurance services. It operates through the Reinsurance and Insurance segments. The Reinsurance segment consists of property catastrophe reinsurance, other property reinsurance, casualty reinsurance, and specialty reinsurance. The Insurance segment offers property and casualty insurance, marine, aviation and energy insurance, and financial and professional lines insurance. The company was founded by Christopher O'Kane and Julian M. Cusack on May 23, 2002 and is headquartered in Hamilton, Bermuda.

Validus Holdings Ltd. provides insurance, reinsurance and asset management services. Its products focuses on accident and health, aviation, cargo, casualty, construction, contingency, crisis management, energy, financial lines, fine arts and specie, marine, professional lines, and property. The company was founded on October 19, 2005 and is headquartered in Hamilton, Bermuda.

Western World Insurance Group, Inc. provides commercial insurance products. It offers offer commercial insurance products on a surplus lines and specialty admitted basis -- with a commitment to wholesale brokers, agents and program managers. The company was founded in 1964 and is headquartered in Parsippany, NJ.

Guy Carpenter & Co. LLC provides reinsurance services. Its services include accident and health, agriculture, environmental, general casualty, investment banking, life and annuity, marine and energy, property, and workers compensation. The company was founded in 1921 by Guy Carpenter and is headquartered in New York, NY.

Part of International Financial Group, Inc., Burlington Insurance Group, Inc. is a company based in Scottsdale, AZ.

ICAT Holdings LLC provided property insurance protection to homeowners and businesses. The company was founded in 1998 and was headquartered Broomfield, CO.

Aon Benfield, Inc. provides insurance brokerage and risk management services. The company was incorporated on August 25, 1988 and is headquartered in Chicago, IL.