Criminal Law

John P. Knouse has over 50 years of experience in criminal law dealing with criminal charges and is one of the few board certified attorneys serving Frisco, TX, for over 40 years. Mr. Knouse has handled a wide variety of criminal law cases, including DWI, white collar crimes, state and federal felonies and misdemeanors, state and federal appeals, and more.

While attending law school at SMU from 1965-1968, Mr. Knouse became one of a very few to write briefs on the Jack Ruby case. Jack Ruby was the man responsible for shooting and killing Lee Harvey Oswald, John F. Kennedy's assassin.

John P. Knouse, Attorney at Law has earned and maintained his AV Rating with Martindale-Hubbell through the recommendation of attorneys across the United States. Are you facing license revocation or jail time? Let a proven, experienced and effective attorney represent you. Call John P. Knouse, Attorney at Law today.

In Frisco,TX, strong defense options, a fair trial and an experienced attorney are the best tools to fight any criminal charges you may be facing. When it's in your best interest we will settle the case.

Criminal Law


White Collar Crimes





State and Federal Felonies and Misdemeanors


State and Federal Appeals

Criminal Charges

criminal law attorney