About The McShane Firm

The McShane Firm is Harrisburg, Pennsylvania’s premier DUI and criminal defense law firm. Founded by Pennsylvania DUI attorney Justin J. McShane, The McShane Firm has proudly served the citizens of Pennsylvania since 2004.


Our Experience

With our team of experienced DUI lawyers and superb support staff, The McShane Firm has seen countless cases of Pennsylvania DUI and other criminal law through to favorable outcomes from clients across the state. CEO Justin McShane is the highest rated DUI attorney in PA as rated by Avvo.com, and one look at our numerous positive reviews confirms that our success rate is without equal.




Our Philosophy

Here at The McShane Firm, we know how important your case is to you. That is why we promise to handle your legal matters with all of the discretion, focus, and care you deserve. We pledge to fight aggressively for your verdict, your property and your rights.

Attorney Justin J. McShane LecturingAttorney McShane lecturing at the National Association of Criminal Defense Lawyers Conference


A Commitment to Education

Our attorneys and staff make continuous and rigorous legal education a top priority in order to improve their knowledge of everything from the latest in forensic science to Pennsylvania DUI – all in relentless pursuit of providing you with the most highly-qualified defense possible. Our highly-trained DUI attorneys have received DUI certification higher than most Pennsylvania State police officers, and have been invited to speak at exclusive, specialized training courses across the nation. One look at our qualifications and you’ll see why no other law firm in Pennsylvania can compare with our experience.




We Fight For You

We here at The McShane Firm are litigators. We feel at home in the courtroom and are not afraid to take your case to trial. We use our knowledge, experience, and guts to provide you with professionally aggressive representation to protect your rights, property, and freedom.

The McShane Firm Offices
The McShane Firm is located in the heart of Harrisburg, PA on Vartan Way.


The McShane Firm
3601 Vartan Way, 2nd Floor,
Harrisburg, PA 17110

Call us 24 hours a day / 7 days a week at (717) 657-3900 (toll free)



Our attorneys are available 24 hours a day / 7 days a week to handle all of your legal questions and concerns. We pride ourselves on returning all of our clients phone calls promptly, and are often available to meet on evenings and weekends. Contact us today for your free initial consultation and put Pennsylvania’s most highly-trained lawyers in your corner.


Payment Options

We Accept All Major Credit Cards



The McShane Firm gladly accepts cash, check, all major credit cards, and even BitCoin. You can even Pay your bill online from home. We understand everyone’s financial situation is different, so we can even set up installment plans and time payments for certain cases. Contact us for more information.