Founded in 1990 by G.J. “Jerry” Sullivan, GJ Sullivan Co., Reinsurance operates as a specialized, full-service reinsurance intermediary. The company focuses on building long-term relationships and providing customized solutions for a diverse client base. They leverage their expertise and strong market relationships with U.S. domestic, London, European, and Bermudian reinsurance markets to place Treaty, Facultative, and Programs business.

Founded in

United States