GenStar is the premier specialty and surplus lines provider, conducting business exclusively through a select group of wholesale brokers. As a wholly owned subsidiary of General Reinsurance Corporation, a member of the Berkshire Hathaway family of companies, GenStar offers unsurpassed financial stability and capacity.

Stability
In an insurance segment populated by providers who come and go, long-term solvency is a key consideration. GenStar offers an unsurpassed level of stability as reflected in its A.M. Best and S&P ratings. 

Underwriting and Services
Mastering the art of creative underwriting and our focus on customer service are the core competencies that have fueled our success. Together, they enable us to address the E&S market’s uniquely challenging risk management scenarios.

California Producer/SL Broker License Number 0B14266; California Adjuster License Number 2B14266.

Insurance

GenStar Insurance Services, LLC

GenStar Insurance Services, LLC's headquarters in Stamford, United States

Marty Hacala

Lane Decoster

Robert Sharrer

Vice Presidents

Underwriting Team

Leadership Team

Operations and Analytics Team

Actuarial Team

Compliance and Regulatory Team

GenStar Insurance Services, LLC

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Teams