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Valuable experience when you need a strong advocate

Patrick Quillian has represented defendants facing a wide range of criminal offenses. He also handles criminal appeals, as well as juvenile delinquency matters.

The U.S. District Court of Oklahoma appointed Mr. Quillian to the Criminal Justice Act Panel, where he represents indigent clients facing federal criminal charges. He was mentored by and worked closely with nationally renowned appellate attorney Ira Mickenberg, allowing him the opportunity to argue before the Oklahoma Court of Appeals and the Oklahoma Supreme Court.

Here is a brief look at the practice areas in which Mr. Quillian can provide trusted guidance and representation regarding criminal charges.

Federal Crimes

A person who is brought up on criminal charges in federal court usually has been accused of violating a federal crime or committed acts that have a national impact.

Sex Crimes

Sex crimes can be classified as misdemeanors or felonies. In many cases, a person convicted of a sex crime will be required to register as a sex offender, usually according to state guidelines.


Driving under the influence of alcohol or drugs can be a misdemeanor or a felony, depending on the accused person’s history and circumstances of the incident. Knowing your rights and options is key to making an informed decision.

White Collar

This category refers to financially motivated nonviolent crimes committed by business professionals. In addition to facing potential fines and/or prison time, a person charged in this category has their image and reputation at risk.

Property Crimes

These include burglary, theft, arson, and vandalism, without the use of force or the threat of force in committing the crime.

Violent Crimes

Convictions in violent crimes tend to carry the most severe penalties.

Drug Crimes

From simple possession of a small amount of marijuana to possession with intent to sell, or transportation, drug crimes range from infractions to misdemeanors and felonies.


This is a very specialized area of law, requiring detailed preparation, research of legal issues, and often-intricate arguments.


Juvenile matters entail a unique set of laws, not easy to navigate, and the state has requirements for special continuing education hours for this area of law, which Mr. Quillian has satisfied.


Though a relatively simple procedure, a petition to attain a dismissal for a previous crime conviction can be rejected if not properly filed.

Being charged with any crime, no matter how severe, can be frightening, especially for a first-time accused. The Law Office of Patrick Quillian has the experience, competence and dexterity necessary to provide a solid defense for any crime. Contact them today for a consultation.