Trey has successfully represented individuals and companies, both plaintiffs and defendants, in hundreds of cases and arbitration proceedings. As lead counsel, he has tried over sixty cases to jury verdict and final judgment and argued appeals before the Fifth, Tenth and Twelfth Texas Courts of Appeals, the Texas Supreme Court, and the federal Eighth Circuit Court of Appeals. In addition to his role as lead counsel in numerous cases, he is often retained as local counsel by national law firms and companies involved in patent and trademark litigation in the Eastern and Northern Districts of Texas.