U.S. Risk Insurance Group, Inc. is a specialty lines underwriting manager and wholesale broker headquartered in Dallas, Texas. Operating 16 domestic and international branches, it offers a broad range of products and services through its affiliate companies, which include U.S. Risk Underwriters, U.S. Risk Brokers, Oxford Insurance Brokers Ltd.(London), Advocate Reinsurance Partners, James Hampden International, Abraxas Insurance, and Unisource Program Administrators.