Attorney in Montgomery County, PA

About Edwin L. Guyer

Since 1975, Edwin L. Guyer, has been building a reputation for helping people keep their driver’s licenses and protecting their future after being charged DUI, underage drinking, or any other criminal offense in eastern Pennsylvania. Edwin L. Guyer has many years of experience practicing entirely in the area of criminal defense law. We are so confident in our aggressive, skillful approach that we regularly teach DUI defense tactics to attorneys throughout the Delaware Valley area.

If you have been charged with DUI, or any other criminal offense, contact the Law Offices of Edwin L. Guyer for a free consultation about your charges, and how we can help you keep your driver’s license and protect your future.

Experience Matters

Over 3000 DUI/DWI Cases Resolved
Over 1000 Under-Age Drinking Cases Resolved
Over 1000 Successful Criminal Record Expungements
Over 2500 License Reinstatements
Over 4000 Traffic Violations Resolved Favorably

Member of the National College of DUI Defense

Edwin L. Guyer is considered by many to be one of the pre-eminent authorities on Driving Under the Influence litigation in southeastern Pennsylvania. Over the past 30 years, Ed has handled thousands of DUI cases. Ed has helped thousands of drivers with PennDOT-related driver’s license problems.

Edwin Guyer Teaches Other DUI Attorneys

He is a lead Instructor of DUI Courses for Lawyers and holds a
Practice of Procedures Course in Montgomery, Chester and Delaware Counties.

Areas of Practice Include:

attorney montgomery county


attorneys montgomery county

Attorney, Edwin L. Guyer is recognized in:

  • Montgomery County Criminal Defense Lawyers
  • Member of the National College of DUI Defense
  • Mastering Scientific Evidence in DWI/DUI Cases
  • Edwin Guyer Teaches Other DUI Attorneys
  • Lead Instructor of DUI Course for Lawyers
  • Practice of Procedures Course in Montgomery, Chester and Delaware Counties
  • Member of the National College of DUI Defense

Edwin L. Guyer offers many years of experience helping people with a DUI or underage drinking charge, and protecting their freedom and future following a criminal charge of any kind. We take an aggressive, proactive approach to your defense.

We teach our aggressive defense at Philadelphia-area DUI Defense seminars. Our experience has given us the knowledge and legal skills needed to build a strong defense, based on what we know the prosecutor will do.

If you have been charged with a drunk driving related charge, or any criminal charge, your driver’s license, and your freedom, may be at stake. Let us help you protect your future. We work aggressively to help you get the best possible outcome, and we have earned a reputation for getting outcomes that make a positive difference for our clients and their families. Contact the Montgomery County, Pennsylvania, criminal defense attorneys’ offices of Edwin L. Guyer, Attorney at Law, to schedule a free consultation with us about the charges against you. We’ll fight hard to protect your rights and interests.

What other lawyers are saying

I have had the pleasure of knowing Mr. Guyer for over 20 years. I can say without any reservation that he is one of the finest Criminal/DUI Attorney’s around. He has an excellent reputation in the community and has always been a “go to” guy when it comes to DUI in Pennsylvania. Anyone who is looking for an attorney that will fight for them I endorse Mr. Guyer 100%.


Zachary Cooper,DUI / DWI Attorney in Philadelphia, PA