John P. Knouse is a board certified attorney serving Frisco, TX, and the Dallas, TX, area. Mr. Knouse has experience in a multitude of legal areas including DWI, family and criminal law, litigation, business and personal legalities and many others. With over 46 years of experience, John P. Knouse, Attorney at Law pays personal attention to each and every case and is prepared to handle all of your legal needs.