Atty. Karin Riley Porter

Atty. Karin Riley Porter

After graduating from Penn State and receiving her law degree, with honors, from George Mason University School of Law, Karin Riley Porter has had years of experience in the law in a wide range of cases, including DUIs and violent felonies. Before launching Karin Riley Porter Attorney at Law, Ms.

Fairfax Fairfax 24 yrs experience 24 year
Call (202) 543-9615 Book Appointment

Profile Summary

About Karin Riley Porter at a glance

Karin Riley Porter is a dui/dwi, criminal defense, and white collar attorney based in Fairfax, Virginia, practicing at Price Benowitz LLP. They have 24+ years of legal experience, licensed to practice since 2002. Admitted to practice in Virginia (2002). Educated at George Mason University (J.D., 2002). Recognitions include Lawyer of the Year — DUI / DWI Defense, Washington (D.C.) (2026), Best Lawyers in America — Criminal Defense: General Practice (2026), and Best Lawyers in America — Criminal Defense: White-Collar (2026). Serands clients in Fairfax, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • After graduating from Penn State and receiving her law degree, with honors, from George Mason University School of Law, Karin Riley Porter has had years of experience in the law in a wide range of cases, including DUIs and violent felonies
  • Before launching Karin Riley Porter Attorney at Law, Ms. Porter served as prosecutor, ultimately providing her with a different perspective of the legal system which she can use when building a defense
  • Ms. Porter’s extensive knowledge and training in various parts of the law sets her apart from many other defense attorneys
  • Karin Riley Porter has been recognized for her achievements as an attorney, being named by the National Association of Trial Lawyers as one of the Top 100 Trial Lawyers
  • Additionally, she is AV Rated by Martindale-Hubbell and is a member of the National College for DUI Defense
  • Karin Riley Porter is a member of the State Bar of Virginia and is federally barred in the Eastern District of Virginia
  • Ms. Porter is dedicated to providing a strong representation with a comprehensive focus to every case she defends
  • She is prepared to closely examine every aspect of her clients’ cases and to give helpful advice on what steps a person should take in their case
  • By doing so, Ms. Porter is able to provide the most robust defense possible in each case

Practice Areas Explained

Karin Riley Porter's Areas of Practice

Each practice area below reflects the types of cases Karin Riley Porter 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.

Karin Riley Porter 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.

Karin Riley Porter is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Virginia →

White Collar Crimes

Karin Riley Porter is one of 20,025 white collar attorneys indexed nationally. Browse white collar 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 Karin Riley Porter

Where is Karin Riley Porter's law office located?
Karin Riley Porter's law practice is located in Fairfax, Virginia. The firm is Price Benowitz LLP. You can contact the office directly through this profile page.
What practice areas does Karin Riley Porter handle?
Karin Riley Porter focuses on dui/dwi, criminal defense, white collar. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has Karin Riley Porter practiced law?
Karin Riley Porter has 24+ years of legal experience and has been licensed since 2002.
Where did Karin Riley Porter go to law school?
Karin Riley Porter earned their education at (J.D., 2002).
How can I contact Karin Riley Porter for a consultation?
You can contact Karin Riley Porter 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 Karin Riley Porter received?
Karin Riley Porter's notable recognition includes: Lawyer of the Year — DUI / DWI Defense, Washington (D.C.); Best Lawyers in America — Criminal Defense: General Practice; Best Lawyers in America — Criminal Defense: White-Collar; Best Lawyers in America — DUI / DWI Defense; Best Lawyers in America — Awards:.

Education

J.D.
George Mason University
- 2002

Awards

Lawyer of the Year — DUI / DWI Defense, Washington (D.C.)
- 2026
Best Lawyers in America — Criminal Defense: General Practice
- 2026
Best Lawyers in America — Criminal Defense: White-Collar
- 2026
Best Lawyers in America — DUI / DWI Defense
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — AV Peer Review Rating
- 2026
Best Lawyers in America — AV Preeminent 5.0 out of 5 Peer Review Rated
- 2026

Bar Admissions

Virginia
Admitted: 2002

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