Atty. David Matthew Piper

Atty. David Matthew Piper

David Matthew Piper is a lawyer practicing sex crimes, criminal defense, drivers license suspension and 3 other areas of law. David received a B.A. degree from University of New Mexico in 1999, and has been licensed for 24 years.

Walnut Creek Walnut Creek 24 yrs experience 24 year
Call (415) 426-1167 Book Appointment

Profile Summary

About David Matthew Piper at a glance

David Matthew Piper is a Member based in Walnut Creek, California, practicing at The Piper Law Firm. They have 24+ years of legal experience, licensed to practice since 2002. Their practice focuses on dui/dwi, criminal defense, sex crimes, and traffic. Admitted to practice in California (2002). Educated at Washington College of Law of American University (J.D., 2002) and University of New Mexico (B.A. Sociology, 1999). Active member of Beverly Hills Bar Association California Public Defender's Association. Serands clients in Walnut Creek, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Matthew Piper is a lawyer practicing sex crimes, criminal defense, drivers license suspension and 3 other areas of law
  • David received a B.A. degree from University of New Mexico in 1999, and has been licensed for 24 years
  • David practices at The Piper Law Firm in Walnut Creek, CA

Practice Areas Explained

David Matthew Piper's Areas of Practice

Each practice area below reflects the types of cases David Matthew Piper 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.

David Matthew Piper is one of 29,976 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in California →

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.

David Matthew Piper is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in California →

Sex Crimes

David Matthew Piper is one of 5,340 sex crimes attorneys indexed nationally. Browse sex crimes attorneys in California →

Traffic Violations

David Matthew Piper is one of 14,506 traffic attorneys indexed nationally. Browse traffic attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Walnut Creek are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California 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 California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in Walnut Creek or all attorneys in California.

Frequently Asked

Common questions about David Matthew Piper

Where is David Matthew Piper's law office located?
David Matthew Piper's law practice is located in Walnut Creek, California. The firm is The Piper Law Firm. You can contact the office directly through this profile page.
What practice areas does David Matthew Piper handle?
David Matthew Piper focuses on dui/dwi, criminal defense, sex crimes, traffic. Each practice area listed reflects experience handling cases of that type in California.
How long has David Matthew Piper practiced law?
David Matthew Piper has 24+ years of legal experience and has been licensed since 2002.
Where did David Matthew Piper go to law school?
David Matthew Piper earned their education at (J.D., 2002); (B.A. Sociology, 1999).
How can I contact David Matthew Piper for a consultation?
You can contact David Matthew Piper 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.

Education

J.D.
Washington College of Law of American University
- 2002
B.A. Sociology
University of New Mexico
- 1999

Bar Admissions

California
Admitted: 2002

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