Atty. David Keith Tellekson

Atty. David Keith Tellekson

David Keith Tellekson is a lawyer practicing litigation, patent litigation, life sciences & biotechnology and 3 other areas of law. David received a B.S. degree from University of Wisconsin-Madison in 1979, and has been licensed for 43 years.

Seattle Seattle 43 yrs experience 43 year
Call (206) 466-4641 Book Appointment

Profile Summary

About David Keith Tellekson at a glance

David Keith Tellekson is a Partner, Litigation Group based in Seattle, Washington, practicing at Fenwick & West LLP. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on patent, estate planning, and litigation. Admitted to practice in Illinois (1983), Minnesota (1986), Washington (2003), and New York (2006). Educated at DePaul University (J.D., 1983) and University of Wisconsin-Madison (B.S. Biochemistry, 1979). Recognitions include AV Preeminent. Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Keith Tellekson is a lawyer practicing litigation, patent litigation, life sciences & biotechnology and 3 other areas of law
  • David received a B.S. degree from University of Wisconsin-Madison in 1979, and has been licensed for 43 years
  • David practices at Fenwick & West LLP in Seattle, WA

Practice Areas Explained

David Keith Tellekson's Areas of Practice

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

Patent Law

David Keith Tellekson is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Washington →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

David Keith Tellekson is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Washington →

Civil Litigation

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

David Keith Tellekson is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Keith Tellekson

Where is David Keith Tellekson's law office located?
David Keith Tellekson's law practice is located in Seattle, Washington. The firm is Fenwick & West LLP. You can contact the office directly through this profile page.
What practice areas does David Keith Tellekson handle?
David Keith Tellekson focuses on patent, estate planning, litigation. Each practice area listed reflects experience handling cases of that type in Washington.
How long has David Keith Tellekson practiced law?
David Keith Tellekson has 43+ years of legal experience and has been licensed since 1983.
Where did David Keith Tellekson go to law school?
David Keith Tellekson earned their education at (J.D., 1983); (B.S. Biochemistry, 1979).
How can I contact David Keith Tellekson for a consultation?
You can contact David Keith Tellekson 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 Keith Tellekson received?
David Keith Tellekson's notable recognition includes: AV Preeminent.

Education

J.D.
DePaul University
- 1983
B.S. Biochemistry
University of Wisconsin-Madison
- 1979

Awards

AV Preeminent

Bar Admissions

Illinois
Admitted: 1983
Minnesota
Admitted: 1986
Washington
Admitted: 2003
New York
Admitted: 2006

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