WRB W. R. Berkley Corporation

About W. R. Berkley Corporation

W. R. Berkley Corporation is an insurance holding company focused on property and casualty insurance. The company operates through two main business segments, Insurance and Reinsurance & Monoline Excess, serving commercial clients with a broad range of underwriting solutions. Its Insurance operations include excess and surplus lines, admitted lines, specialty personal lines, and other commercial coverages tailored to niche and specialty risks. W. R. Berkley also provides reinsurance and monoline excess products, supporting insurers and businesses that need additional risk transfer capacity. The company serves customers across the United States and in international markets including Europe, Asia, Australia, Canada, Mexico, South America, Scandinavia, and the United Kingdom. Headquartered in Greenwich, Connecticut, W. R. Berkley is recognized as a major participant in the commercial insurance market.