Thomas & Thomas, PA is an experienced, plaintiff-only trial firm representing individuals and businesses in disputes against insurance companies, homebuilders, employers, and other wrongdoers. The firm has an “AV” rating, reflecting the highest level of professional ability and ethical standards as rated by peers in the legal community. History The founding shareholders of the firm came from Marshall Thomas Burnett, the largest sinkhole litigation firm in Florida. Over the years, our attorneys have gained a reputation for achieving excellent results, successfully litigating thousands of cases on behalf of clients in both state and federal court, and trying cases in front of juries across the state.