Atty. David Lieberworth

Atty. David Lieberworth

David Lieberworth is a lawyer practicing intellectual property litigation, transnational litigation, alternative dispute resolution. David received a B.A. degree from Northwestern University in 1971, and has been licensed for 47 years.

Seattle Seattle 47 yrs experience 47 year
Call (206) 970-4726 Book Appointment

Profile Summary

About David Lieberworth at a glance

David Lieberworth is an Owner based in Seattle, Washington, practicing at Foster Garvey Pc. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on ip, litigation, and adr. Admitted to practice in Washington (1979). Educated at Columbia University (J.D., 1979) and Northwestern University (B.A. Rockefeller, 1971). Recognitions include AV Preeminent. Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Lieberworth is a lawyer practicing intellectual property litigation, transnational litigation, alternative dispute resolution
  • David received a B.A. degree from Northwestern University in 1971, and has been licensed for 47 years
  • David practices at Foster Garvey PC in Seattle, WA

Practice Areas Explained

David Lieberworth's Areas of Practice

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

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

David Lieberworth is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Washington →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

David Lieberworth is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Washington →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

David Lieberworth is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in Washington →

Jurisdictional Context

Why local counsel matters in Washington

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

Looking for additional Washington attorneys? Browse all attorneys in Seattle or all attorneys in Washington.

Frequently Asked

Common questions about David Lieberworth

Where is David Lieberworth's law office located?
David Lieberworth's law practice is located in Seattle, Washington. The firm is Foster Garvey Pc. You can contact the office directly through this profile page.
What practice areas does David Lieberworth handle?
David Lieberworth focuses on ip, litigation, adr. Each practice area listed reflects experience handling cases of that type in Washington.
How long has David Lieberworth practiced law?
David Lieberworth has 47+ years of legal experience and has been licensed since 1979.
Where did David Lieberworth go to law school?
David Lieberworth earned their education at (J.D., 1979); (B.A. Rockefeller, 1971).
How can I contact David Lieberworth for a consultation?
You can contact David Lieberworth 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 David Lieberworth received?
David Lieberworth's notable recognition includes: AV Preeminent.

Education

J.D.
Columbia University
- 1979
B.A. Rockefeller
Northwestern University
- 1971

Awards

AV Preeminent

Bar Admissions

Washington
Admitted: 1979

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