Atty. David S Keenan

Atty. David S Keenan

David S Keenan is a lawyer practicing commercial, regulatory, administrative and 18 other areas of law. David received a B.A. degree from Union Institute & University in 1997, and has been licensed for 17 years.

Seattle Seattle 17 yrs experience 17 year
Call (206) 483-0619 Book Appointment

Profile Summary

About David S Keenan at a glance

David S Keenan is an Associate based in Seattle, Washington, practicing at Orrick, Herrington & Sutcliffe LLP Pacific Northwest Office. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on contracts, criminal defense, family law, employment, and business. Admitted to practice in Washington (2009). Educated at Seattle University School of Law (J.D., 2008) and Union Institute & University (B.A., 1997). Active member of Judicial Recommendation Committee. Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David S Keenan is a lawyer practicing commercial, regulatory, administrative and 18 other areas of law
  • David received a B.A. degree from Union Institute & University in 1997, and has been licensed for 17 years
  • David practices at Orrick, Herrington & Sutcliffe LLP Pacific Northwest Office in Seattle, WA

Practice Areas Explained

David S Keenan's Areas of Practice

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

Contracts

David S Keenan is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Washington →

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 S Keenan is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Washington →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

David S Keenan is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Washington →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

David S Keenan is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Washington →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

David S Keenan is one of 501,317 business attorneys indexed nationally. Browse business 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 S Keenan

Where is David S Keenan's law office located?
David S Keenan's law practice is located in Seattle, Washington. The firm is Orrick, Herrington & Sutcliffe LLP Pacific Northwest Office. You can contact the office directly through this profile page.
What practice areas does David S Keenan handle?
David S Keenan focuses on contracts, criminal defense, family law, employment, business. Each practice area listed reflects experience handling cases of that type in Washington.
How long has David S Keenan practiced law?
David S Keenan has 17+ years of legal experience and has been licensed since 2009.
Where did David S Keenan go to law school?
David S Keenan earned their education at (J.D., 2008); (B.A., 1997).
How can I contact David S Keenan for a consultation?
You can contact David S Keenan 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.
Seattle University School of Law
- 2008
B.A.
Union Institute & University
- 1997

Bar Admissions

Washington
Admitted: 2009

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