Atty. Walter William Mason

Atty. Walter William Mason

Mr. Walter William Mason is a lawyer practicing civil litigation, family, general and 2 other areas of law.

Seattle Seattle 38 yrs experience 38 year
Call (877) 651-5473 Book Appointment

Profile Summary

About Walter William Mason at a glance

Walter William Mason is a Member based in Seattle, Washington, practicing at Walter William Mason. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on probate, family law, estate planning, and litigation. Admitted to practice in Minnesota (1988), Washington (1990), and Alaska (1990). Educated at University of Minnesota (J.D., 1988) and St. John's University (B.A., 1984). Active member of Alaska, Minnesota State, Washington State and American Bar Associations. Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Walter William Mason is a lawyer practicing civil litigation, family, general and 2 other areas of law
  • Walter received a B.A. degree from St. John's University in 1984, and has been licensed for 38 years
  • Walter practices at Walter William Mason in Seattle, WA

Practice Areas Explained

Walter William Mason's Areas of Practice

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

Probate

Walter William Mason is one of 128,014 probate attorneys indexed nationally. Browse probate 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.

Walter William Mason is one of 187,066 family law attorneys indexed nationally. Browse family law 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.

Walter William Mason 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.

Walter William Mason 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 Walter William Mason

Where is Walter William Mason's law office located?
Walter William Mason's law practice is located in Seattle, Washington. The firm is Walter William Mason. You can contact the office directly through this profile page.
What practice areas does Walter William Mason handle?
Walter William Mason focuses on probate, family law, estate planning, litigation. Each practice area listed reflects experience handling cases of that type in Washington.
How long has Walter William Mason practiced law?
Walter William Mason has 38+ years of legal experience and has been licensed since 1988.
Where did Walter William Mason go to law school?
Walter William Mason earned their education at (J.D., 1988); (B.A., 1984).
How can I contact Walter William Mason for a consultation?
You can contact Walter William Mason 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.
University of Minnesota
- 1988
B.A.
St. John's University
- 1984

Bar Admissions

Minnesota
Admitted: 1988
Washington
Admitted: 1990
Alaska
Admitted: 1990

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