Lyons & Clark, Inc. was established in 1986 when Mark Lyons and Cary Clark left the Tulsa County District Attorney's Office after a combined total of 17 years in the criminal and civil divisions. After Mr. Clark's untimely death in 1988, the firm continues its tradition of a litigation-based practice in federal and state court, representing businesses and individuals. This firm takes great pride in its dedication to providing personal service to the client. See web site for reported cases.