
Strategic Defense
Navigating complex felony and misdemeanor charges.

Juvenile Advocacy
Safeguarding your child's future and reputation

DUI & DWI Defense
Protecting your record and driving privileges
Criminal Defense Attorney in Shawnee, OK
A Judge’s Perspective. A Proven Defense.
Facing criminal charges is a high-stakes reality that requires a steady, precise legal strategy. Whether you are dealing with a misdemeanor or a complex felony, the counsel you choose will determine your path forward.
John Gardner brings over 40 years of experience, including 25 years as a District Judge. This "view from the bench" allows our firm to anticipate prosecution tactics and provide a defense grounded in how Oklahoma law is actually applied in the courtroom.

Strategic Defence
Navigating complex felony and misdemeanor charges.
Juvenile Advocacy
Safeguarding your child's future and reputation.
DUI & DWI Defense
Protecting your record and driving privileges

OKLAHOMA'S TRUSTED CRIMINAL DEFENSE ATTORNEY
Strategic Defense Across All Criminal Matters
DUI & DWI
Protecting your driving privileges and your future from the consequences of alcohol or drug-related driving offenses.
Drug Crimes
Defending against charges of possession, distribution, and manufacturing in State and local Tribal Courts.
Theft & Larceny
Providing a measured defense against allegations of shoplifting, burglary, and grand larceny, where intent and evidence are everything.
Financial Crimes
Measured representation for sensitive cases involving assault, domestic violence, and Protective Order violations.
Violent Crimes & VPOs
Measured representation for sensitive cases involving assault, domestic violence, and Protective Order violations.
Expungements
Navigating the legal process to clear your record, helping you move forward with a clean slate and restored confidence.
Specialized Advocacy for Juveniles & Youthful Offenders
The juvenile justice system is distinct from adult court, focusing on rehabilitation. John Gardner offers a high-touch service for families, often intervening before charges are even filed to ensure a young person's mistakes don't lead to permanent consequences.
Criminal Defense
DUI & DWI Defense
A DUI charge in Oklahoma carries immediate consequences for your driver’s license and your professional reputation. Our firm focuses on the technical precision of the arrest—evaluating the legality of the stop and the accuracy of blood or breath tests. We provide a calm, calculated approach to protecting your rights in both the District Court and administrative license hearings.
Drug Crimes & Jurisdictional Defense
(Felony or misdemeanor drug possession)
Drug-related allegations in Oklahoma can fall under State, County, or Local Tribal Court jurisdiction. Understanding which rules of evidence apply—and where the prosecution’s case is weakest—is the first step in a strategic defense.
Having presided over thousands of criminal matters as a District Judge, John Gardner provides a precise review of search warrants, witness credibility, and procedural errors. We represent clients facing:
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Possession & Distribution: Strategic defense for both misdemeanor and felony charges.
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Tribal Jurisdiction: Expert navigation of cases involving the Citizen Potawatomi Nation, Absentee Shawnee, and Kickapoo tribal areas.
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Drug Court Advocacy: Evaluating eligibility for diversionary programs to focus on rehabilitation over incarceration.
Violent Crimes &
Protective Order Violations
Charges involving assault or domestic violence require a measured, fact-based defense. These cases are often emotionally charged, but the legal standard remains the same. We assist clients in navigating VPO hearings and criminal allegations with a steady hand, ensuring that a single incident or misunderstanding does not define your future.
Property & Financial Defense
(Unified Theft & Financial)
We represent clients facing allegations of embezzlement, fraud, larceny, and retail theft. These cases often hinge on complex paper trails and intent. By applying a judge’s attention to detail, we dissect the evidence to find the inconsistencies in the prosecution's case, striving for a resolution that protects your career and freedom.
Expungements: Restoring Your Future
A past mistake shouldn't define your entire future. In Oklahoma, specific legal criteria allow for the "sealing" or expungement of arrest records and certain convictions.
We guide you through the petition process to clear your record for employment, housing, and peace of mind. Whether you are seeking a Section 18 or Section 991c expungement, we provide the measured, legal precision required to restore your name.

The View From The Bench
In a criminal case, the details are everything. A precise understanding of Oklahoma’s rules of evidence and courtroom procedure can be the difference between a conviction and a dismissal.
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Having presided over thousands of criminal cases, John Gardner knows exactly what a judge looks for when considering a motion to suppress evidence. We don't guess what the court expects—we know.
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