His prosecutions in commercial collection and judgment enforcement matters exceed more than 2,500 cases. He regularly defends collection agencies in FDCPA, FCRA, TCPA, and related consumer law and class action suits. John has more than 33 district court and appellate opinions published by Lexis-Nexis and 25 such opinions published by Westlaw. His practice also encompasses business torts, construction law matters, anti-piracy litigation, and securities litigation.