The attorneys at Perri Dunn have more than 50 combined years of legal practice in federal and state courts across the country, before regulatory agencies and commissions as well as in arbitrations and mediations involving both domestic and international commercial transactions. In addition to our national experience and expertise, we are positioned to provide a level of service that few, if any, Oklahoma firms can – fully-licensed practice not only in the State of Oklahoma, but also in Missouri and Kansas.