Criminal Defense Services in Oklahoma City
Experienced OKC Criminal Defense for Every Charge
At Coyle Law Firm, Oklahoma City criminal defense attorney Billy Coyle doesn’t just handle cases — he protects lives, careers and reputations. Whether you’re fighting for your freedom, your record or your professional standing, you get 20+ years of courtroom experience and a lawyer who personally handles your defense. From our downtown OKC office near the Oklahoma County Courthouse, we defend clients in state and federal court across Oklahoma City, Edmond, Norman, Moore and all of Oklahoma County. Explore our criminal defense services below, or request a free case review today.
Federal Criminal Defense
Federal charges come with high stakes—longer sentences, tougher prosecutors, and more complex investigations. From conspiracy and fraud to firearms and drug trafficking, Billy Coyle Law has the experience and knowledge to take on the federal government and defend your rights in U.S. District Court.
Charged federally? You need a fighter.
As a federal criminal defense lawyer in Oklahoma City, Billy Coyle defends clients in the U.S. District Court for the Western District of Oklahoma, just blocks from our downtown OKC office.
DUI / DWI Defense in OKC
One mistake shouldn’t define your future. We handle first-time and repeat DUI offenses, license suspensions, and breath/blood test refusals. With a deep understanding of Oklahoma DUI laws, Billy Coyle builds smart defenses that can reduce or dismiss charges.
Don’t risk your license or your record.
If you were arrested for DUI or DWI in Oklahoma City, our OKC DUI lawyer can challenge the traffic stop and the breath or blood test, and fight to protect your driver’s license.
Drug Crime Defense
Drug charges can destroy your future. We defend clients against possession, distribution, trafficking, and manufacturing charges involving marijuana, meth, prescription drugs, and more. Billy Coyle knows how to challenge illegal searches, protect your rights, and fight for second chances.
Facing drug charges? Let’s talk defense strategies.
Our Oklahoma City drug crimes lawyer challenges illegal searches and seizures and fights to reduce or dismiss possession, distribution and trafficking charges.
Expungement in Oklahoma
Your past shouldn’t hold you back. We help clear your criminal record so you can move forward with employment, housing, and peace of mind. Whether you’re eligible for full expungement or a partial sealing, we’ll guide you through every step.
Ready to wipe the slate clean? Start your expungement today.
Our Oklahoma City expungement lawyer reviews your record, confirms your eligibility under Oklahoma law and handles the filing from start to finish.
White Collar Crime Defense
Fraud. Embezzlement. Forgery. Wire fraud. When financial accusations threaten your career and reputation, you need a lawyer who understands both the legal system and complex financial investigations. Billy Coyle brings discretion, intelligence, and aggressive representation.
Your reputation is worth defending. Let us help.
Billy Coyle provides discreet white collar crime defense in Oklahoma City for professionals and business owners facing state or federal fraud charges.
Murder & Manslaughter Defense
Homicide charges demand the most serious defense. We provide intensive, trial-ready representation in cases involving murder, manslaughter, and self-defense claims. Billy Coyle is a fearless advocate who knows how to investigate, challenge evidence, and fight for your life.
This is your life — get the defense it deserves.
With decades of courtroom experience, our Oklahoma City murder and manslaughter defense attorney prepares every homicide case as if it is going to trial.
Sex Crime Defense
Sex crime allegations can destroy lives—even without a conviction. Whether you’re facing charges of assault, exploitation, or possession, we protect your rights while handling your case with discretion and determination. Billy Coyle fights to prevent wrongful convictions and preserve your future.
Protect your name. Protect your future. We can help.
Our Oklahoma City sex crimes defense attorney handles every case with complete discretion — from the first investigation through trial and registry issues.
Student Criminal Charges
Oklahoma college students can face life-altering consequences for campus misconduct, underage drinking, drug possession, or assault. We work with students and families to protect academic status, scholarships, and future opportunities.
College mistake? We defend your future — on and off campus.
We defend students from OU, OSU, UCO and other Oklahoma schools facing criminal charges in Oklahoma City courts or campus disciplinary hearings.
Professional License Defense
Doctors, nurses, teachers, and other licensed professionals face career-ending consequences with criminal charges. We understand the unique pressures tied to your profession and deliver a strong legal defense while protecting your licensure and livelihood.
Your license. Your career. Your defense starts here.
Our Oklahoma City criminal defense lawyer works to protect both your freedom and the professional license you worked so hard to earn.
Other Criminal Charges We Handle in Oklahoma City
In addition to the practice areas above, Billy Coyle defends clients across Oklahoma City and Oklahoma County charged with assault and battery, domestic violence, theft and larceny, weapons and firearm offenses, juvenile crimes, probation violations, protective order violations and outstanding warrants. If you are facing any criminal charge in OKC, call us before you talk to police or prosecutors.
Why Choose Billy Coyle as Your Oklahoma City Defense Lawyer
- 20+ years of courtroom experience defending Oklahomans in state and federal court.
- Downtown OKC office at 125 Park Avenue, Suite 100 — minutes from the Oklahoma County Courthouse and Jail.
- Direct access to your attorney — you speak with Billy, not a case manager.
- 24/7 emergency line for arrests and warrants.
- Free, confidential case review with no obligation.
Talk to an Oklahoma City Criminal Defense Attorney Today
Every hour matters after an arrest. Contact Coyle Law Firm for a free case review with an experienced Oklahoma City criminal defense attorney. You can request a free case review online, visit our contact page, or read answers to common questions on our criminal defense FAQs page.