Why Choose Petrovich & Walsh
Superior Defense Experience
The experienced lawyers of Petrovich & Walsh always apply the most effective criminal defense strategies to obtain the best possible results for our clients.

Skillful Handling of High Profile Cases
Managing an effective defense of a high-profile case requires a combination of legal expertise, procedural experience, and media savvy— Petrovich & Walsh’s proven strength.

Defending State and Federal Cases
Since 1994, the lawyers at Petrovich & Walsh have successfully defended criminal cases in all counties of Northern Virginia and Federal courts located in Virginia and the District of Columbia.

Practice Areas
Traffic Cases
Certain traffic violations in Virginia are misdemeanors with harsh penalties.
Virginia DUI / DWI
Consequences of DWI or DUI conviction could potentially impact your family, career and your freedom.
Drug Offenses
Depending on the charge activity and substance, a drug offense can potentially carry life-altering sentences.
Shoplifting Charges & Theft Crimes
Circumstances and object value can significantly affect the outcome of shoplifting and theft cases.
Federal Criminal Defense
When facing Federal criminal charges, it is paramount to obtain a fair trial with skilled defense representation from attorneys familiar with Federal defense work.
Internet Solicitation of a Minor
Charges relating to solicitation or exploitation of a minor can severely damage your reputation, employment and other aspects of your life.
ABOUT PETROVICH & WALSH, P.L.C.
Who We Are
Since 1994, the lawyers of Petrovich & Walsh, PLC have provided quality criminal defense representation in all types of traffic and criminal matters for adults and juveniles. This includes the full range of charges: Assault & Battery; Reckless Driving; Shoplifting Charges & Theft Crimes; Underage Possession of Alcohol; Virginia DUI / DWI; Drug Offenses in Virginia; Personal Injury; Malicious Wounding; Federal Criminal Defense; Sex Crimes, Sexual Abuse and Assault; Internet Solicitation of Minors. The Petrovich & Walsh approach to litigation includes diligent investigation, thoughtful strategy, and applying the best approach to aggressively defend the charges.

Mark J. Petrovich
With a concentration on criminal defense, Mark Petrovich has long handled a full range of matters that have included DUI cases, traffic matters, drug charges, larceny charges, robberies, assaults, juvenile charges, capital murder cases and others. He is licensed and experienced in Virginia, the District of Columbia and Federal courthouses. He is also one of two attorneys in the firm who is a qualified lead counsel on death penalty cases in Virginia and Federal Court.

Thomas B. Walsh
Tom Walsh expertly defends clients in a wide array of traffic and criminal matters, such as DUI/Reckless Driving, Felony Sexual charges, Internet Solicitation of Minors, Malicious Wounding, and Drug Conspiracy charges, at the State and Federal Level.
