Rich in Oklahoma heritage and a tradition of legal experience, Hall Estill is national in scope with clients ranging from Fortune 500 corporations and medium-sized companies to non-profit organizations, emerging businesses and individualsAt Hall Estill, our clients’ ambitious goals drive us to creative solutions. Our attorneys achieve dynamic results for their clients in a full range of proceedings before local, district and federal courts, and regulatory agencies. Our attorneys are leaders in their fields, regularly publishing and lecturing in their areas of expertise, continuing to build on the firm's reputation for excellence