About Us Montgomery Law is a Dallas personal injury law firm which operates its business on three fundamental principles: results, customer satisfaction, and cultivating lasting relationships with its clients. Headed by attorney Sadat Montgomery, our law firm represents injured clients and the families of those wrongfully killed—not only from the Dallas-Fort Worth Metroplex, but across the entire state of Texas. We’re a personal injury and wrongful death law firm, focusing on helping victims of car crashes, truck accidents, motorcycle wrecks, work accidents, and much more.