GenStar Insurance Services, LLC
Daniel Costello has extensive experience in the insurance industry, currently serving as Vice President and Executive Underwriter at GenStar Insurance Services, LLC since August 2014, with a focus on E&S Casualty underwriting. Prior roles at GenStar include Second Vice President and Assistant Vice President, contributing to expertise in senior-level E&S Casualty underwriting. Earlier experience includes working as a Claims Adjuster at Amica Mutual Insurance Co. and internships with the United States Senate and Citizens Bank. Daniel Costello holds a Bachelor of Science degree in Finance from Georgetown University, earned in 2012.