Zellis Law
1701 Langhorne Newtown Rd, Langhorne PA 19047
Defending Your Rights
Put a Former Prosecutor On Your Side

As the former First Assistant District Attorney of Bucks County, David Zellis knows how to build the strongest possible defense against criminal charges.

What Our Client's Say:

I was arrested and charged with D.U.I. after driving through a D.U.I. checkpoint. I felt I had been treated unjustly during the incident and wanted to fight the charges. So after digging around on the Internet and getting some suggested names from a colleague, I found Mr. Zellis and I'm very glad I did. Dave listened to my story and stayed completely unbiased even though I had a prior D.U.I./ARD from years ago. Together we built the case based on all the facts and Dave fought hard to prove that my constitutional rights had been violated. After filing a motion to suppress, the Judge ruled in my favor and all charges were dismissed with no appeal from the state! Dave is a wonderful lawyer, well connected in the county, professional, courteous, highly skilled and, last but not least, an all around great guy. I would highly recommend his services to any friend in need!
“I met with and spoke to many other attorneys and I was very impressed with your counsel and knowledge. Other attorneys seemed to be more concerned with money. I felt your services were excellent and you did an excellent job with my case. Thanks for the great work."
“David Zellis was extremely responsive to my legal needs. He was so helpful in explaining the process and my legal expectations. I could not be happier with my choice of choosing Zellis Law to represent me."
“In regards to my needs, I firmly believe I was in good hands. Mr. Zellis worked hard and effectively on my behalf. Also as a person he is friendly, kind and approahable. If you are looking for great representtion and results Zellis Law is your answer."
"I chose Zellis Law for my son because of a recommendation from a trusted friend and I am so glad I did. My son was treated with dignity and respect at all times and that meant a lot. I would highly recommend David. Thanks for being more than just an attorney."

Knowledgeable Advice About Your Case

At Zellis Law, clients are provided with clear, straightforward assessments of the charges against them and the possible options and outcomes. David Zellis has represented clients facing charges including:
  • DUI/DWI, including driving under the influence of drugs
  • Drug Offenses, including trafficking and possession
  • Violent Crimes, including assaults, domestic, homicide
  • Guns/Weapons, unlawful possession, sale, or discharge
  • Juvenile Crimes
  • Theft
  • Federal Crimes
  • Sex Offenses including Child Pornography
  • Traffic/Motor Vehicle Violations
  • Expunging Your Record

Get David's Newly released DUI Book for Free!

You can receive David Zellis' newly released book DUI...It Can Even Happen To You, which provides answers to frequently asked questions regarding DUI in Pennsylvania.
If You Would Like a Free PDF file of DUI It Can Even Happen To You, Please Click the Book
If You Would Like a Free Hard Copy of DUI... It Can Even Happen To You, Please Fill Out the Form Below

Criminal Defense and DUI Lawyer

If you have been charged with a crime in Pennsylvania, your freedom may be at stake. It is important to seek the counsel of an experienced attorney who understands what you are facing and how to protect your rights.
Zellis Law has the knowledge, experience and reputation to offer clients who have been charged with crimes. David Zellis has over 30 years of legal experience practicing as a criminal defense attorney and as the First Assistant District Attorney (2nd in command of the District Attorney's office).
David Zellis has earned a trustworthy and professional reputation through his working relationships with law enforcement officers, prosecutors and Judges.
David Zellis will personally handle your case from beginning to end. You need and deserve a lawyer who is responsive to your needs and has the knowledge, experience and reputation to successfully represent you.