From DUI to domestic violence, theft to drug crimes, I’ll help you win.


Jon Fellner has been practicing criminal defense law for almost 20 years, the last 14 years in Maryland and the District of Columbia. In this time, Jon has built an excellent reputation as an aggressive advocate who works tirelessly to achieve the best possible results for his clients. Jon handles all of his own cases and is known for listening to his clients, building strong cases and helping his clients win.

With a law degree from the University of San Francisco, as well as a Masters Degree in Journalism from Northwestern University, Jon Fellner began his career as an attorney in the San Francisco Public Defender‘s office, which is widely regarded as one of the top offices in the country.

While learning from some of the nation’s best lawyers, Jon developed excellent trial skills. More importantly, his experience taught him how to be an effective advocate, both inside and outside the courtroom. Mr. Fellner has represented thousands of clients, and there is no question he is comfortable in front of a judge and a jury, but he knows that effective representation does not stop at the courthouse steps. That's why he makes an effort to develop a close relationship with his clients and enhance his effectiveness as an advocate.