Patrick K. Nightingale and PKN Law – Pittsburgh, PA

Over 24 Years of Criminal Defense Experience in Pittsburgh

Patrick K. Nightingale and PKN Law is a full-service criminal defense law firm providing experienced, aggressive, and unbiased representation for individuals facing criminal charges in Pittsburgh and throughout Western Pennsylvania. With a distinguished career spanning over two decades, Attorney Patrick K. Nightingale brings a unique and powerful perspective to every case, having served as a former prosecutor with the Allegheny County District Attorney’s office before dedicating his practice to criminal defense in 2002. His pledge is to use his extensive experience to hold the state to its burden of proof and to vigorously protect the rights of the accused at every stage of the legal process, from pre-trial representation to trial, sentencing, and appeals. ⚖️

A Premier Criminal Defense Practice

PKN Law is exclusively dedicated to criminal defense, offering clients a depth of knowledge and a wealth of trial experience across a wide spectrum of serious charges. The firm is prepared to handle the most complex cases in both state and federal courts.

• DUI/DWI Defense Lawyers: Leveraging years of experience and countless cases, the firm offers the best chance at an effective defense against DUI charges, challenging every aspect of the prosecution’s case.
• Drug Crime Defense Lawyers: With a particular focus on protecting the rights of cannabis consumers, the firm provides a sophisticated defense for individuals facing drug charges, understanding the nuances of Pennsylvania’s evolving marijuana laws.
• Violent Crime Defense Lawyers: The firm has a proven track record of defending clients against the most serious felony charges, including aggravated assault, manslaughter, and homicide, mounting capable and persuasive defenses.
• Sex Offense Defense: Understanding the severe and life-altering consequences of a sex offense conviction, the firm has decades of experience successfully managing these sensitive and complex cases.
• Federal and White Collar Crime: PKN Law provides skilled representation for individuals charged with federal crimes and white collar offenses, navigating the complexities of the federal justice system.
• Appeals and Post-Conviction: The fight doesn’t stop after a sentence. The firm has extensive appellate experience and can assist clients with appeals, post-conviction motions, and pardons.

A Trusted Voice in Legal Reform and Advocacy

Patrick K. Nightingale is not only a seasoned litigator but also a respected advocate and educator in the legal community. He is a trusted voice on cannabis reform, frequently appearing on local media and testifying before Pennsylvania legislative bodies. His commitment to the law is demonstrated by his extensive work teaching Continuing Legal Education courses to various bar associations, sharing his deep knowledge of criminal and cannabis law with his peers. 🏆

Schedule a Free, Confidential Consultation

Understanding the stress and uncertainty that comes with being charged with a crime, PKN Law offers a free and completely confidential consultation. This allows potential clients to discuss the details of their case with an experienced attorney, understand their rights, and learn about the strategic options available to them without any financial obligation. 🤝