Atty. Thomas B. Walsh

Atty. Thomas B. Walsh

I am a trial attorney with a goal to work hard for you! I have been practicing law for over 25 years and have handled thousands of cases over those years.

Fairfax Fairfax 34 yrs experience 34 year
Call (571) 624-0187 Book Appointment

Profile Summary

About Thomas B. Walsh at a glance

Thomas B. Walsh is a Partner based in Fairfax, Virginia, practicing at Petrovich & Walsh, P.L.C.. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on dui/dwi, criminal defense, federal crimes, juvenile, and sex crimes. Admitted to practice in Pennsylvania (1992), Virginia (1993), U.S. District Court, Eastern District of Virginia (1997), and Maryland (2002). Educated at Thomas M. Cooley Law School (J.D., 1991) and University of South Carolina (B.S., 1987). Recognitions include BV Distinguished. Active member of Fairfax County Bar Association Virginia State Bar Virginia Trial Lawyers Association. Serands clients in Fairfax, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • I am a trial attorney with a goal to work hard for you!
  • I have been practicing law for over 25 years and have handled thousands of cases over those years
  • I have gained substantial experience in dealing with both prosecutors and judges, and have argued numerous cases to juries in both state court and in federal court
  • In my practice, I handle a range of cases from minor traffic infractions to death penalty cases -- 4 death penalty jury trials to date
  • But please understand, I attack each case, whether it is a reckless driving, DUI, theft, rape, internet solicitation of a minor, sexual assault, malicious wounding or murder, with the same intensity and aggressive view toward representing my client’s needs to the fullest
  • I encourage you to please call me so I can discuss your case with you to determine how I can help you with the legal issue you are facing
  • Thomas Walsh

Practice Areas Explained

Thomas B. Walsh's Areas of Practice

Each practice area below reflects the types of cases Thomas B. Walsh handles, with a brief overview of what that area of law covers.

DUI / DWI Defense

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

Thomas B. Walsh is one of 29,976 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Virginia →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Thomas B. Walsh is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Virginia →

Federal Crimes

Thomas B. Walsh is one of 6,773 federal crimes attorneys indexed nationally. Browse federal crimes attorneys in Virginia →

Juvenile Law

Thomas B. Walsh is one of 30,631 juvenile attorneys indexed nationally. Browse juvenile attorneys in Virginia →

Sex Crimes

Thomas B. Walsh is one of 5,340 sex crimes attorneys indexed nationally. Browse sex crimes attorneys in Virginia →

Jurisdictional Context

Why local counsel matters in Virginia

Practicing law in Virginia. Legal matters in Virginia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Fairfax are typically filed in the local municipal court or the appropriate Virginia state district court, depending on subject matter and amount in controversy. An attorney licensed in Virginia brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Virginia courts without local counsel or pro hac vice admission.

Looking for additional Virginia attorneys? Browse all attorneys in Fairfax or all attorneys in Virginia.

Frequently Asked

Common questions about Thomas B. Walsh

Where is Thomas B. Walsh's law office located?
Thomas B. Walsh's law practice is located in Fairfax, Virginia. The firm is Petrovich & Walsh, P.L.C.. You can contact the office directly through this profile page.
What practice areas does Thomas B. Walsh handle?
Thomas B. Walsh focuses on dui/dwi, criminal defense, federal crimes, juvenile, sex crimes. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has Thomas B. Walsh practiced law?
Thomas B. Walsh has 34+ years of legal experience and has been licensed since 1992.
Where did Thomas B. Walsh go to law school?
Thomas B. Walsh earned their education at (J.D., 1991); (B.S., 1987).
How can I contact Thomas B. Walsh for a consultation?
You can contact Thomas B. Walsh directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Thomas B. Walsh received?
Thomas B. Walsh's notable recognition includes: BV Distinguished.

Education

J.D.
Thomas M. Cooley Law School
- 1991
B.S.
University of South Carolina
- 1987

Awards

BV Distinguished

Bar Admissions

Pennsylvania
Admitted: 1992
Virginia
Admitted: 1993
U.S. District Court, Eastern District of Virginia
Admitted: 1997
Maryland
Admitted: 2002

Reviews

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