Founded in 1967 by William R. Berkley, W. R. Berkley Corporation is a prominent commercial lines property casualty insurance holding company. It operates on a decentralized model, consisting of numerous autonomous operating units that specialize in specific market niches and geographic areas. This structure allows each unit to respond with expertise and speed to local market conditions. The company's main business segments are Insurance and Reinsurance & Monoline Excess, offering a wide range of products including general liability, commercial automobile, workers' compensation, and professional liability.

Founded in

United States