TAMPA, Fla.--(BUSINESS WIRE)--With more than 215,000 policyholders, American Integrity Insurance Group has become one of the largest providers of Florida homeowners insurance since its inception in 2006. Amy Brown, executive vice president, who has played an integral role in the company’s growth and success during her seven-year tenure, has formally announced her decision to retire as she takes another step in her journey of excellence. Amy has been working with the company’s leaders over the l