Atty. Margo Mansfield

Atty. Margo Mansfield

Margo Mansfield is a lawyer practicing federal tax, state tax, litigation and 1 other area of law. Margo received a B.A. degree from University of Washington in 1982, and has been licensed for 40 years.

Mercer Island Mercer Island 40 yrs experience 40 year
Call (206) 703-0398 Book Appointment

Profile Summary

About Margo Mansfield at a glance

Margo Mansfield is a tax and litigation attorney based in Mercer Island, Washington. They have 40+ years of legal experience, licensed to practice since 1986. Admitted to practice in Washington (1986). Educated at University of Puget Sound School of Law (J.D., 1986) and University of Washington (B.A., 1982). Serands clients in Mercer Island, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Margo Mansfield is a lawyer practicing federal tax, state tax, litigation and 1 other area of law
  • Margo received a B.A. degree from University of Washington in 1982, and has been licensed for 40 years
  • Margo practices in Mercer Island, WA

Practice Areas Explained

Margo Mansfield's Areas of Practice

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

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Margo Mansfield is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Washington →

Civil Litigation

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

Margo Mansfield 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 Mercer Island 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 Mercer Island or all attorneys in Washington.

Frequently Asked

Common questions about Margo Mansfield

Where is Margo Mansfield's law office located?
Margo Mansfield's law practice is located in Mercer Island, Washington. You can contact the office directly through this profile page.
What practice areas does Margo Mansfield handle?
Margo Mansfield focuses on tax, litigation. Each practice area listed reflects experience handling cases of that type in Washington.
How long has Margo Mansfield practiced law?
Margo Mansfield has 40+ years of legal experience and has been licensed since 1986.
Where did Margo Mansfield go to law school?
Margo Mansfield earned their education at (J.D., 1986); (B.A., 1982).
How can I contact Margo Mansfield for a consultation?
You can contact Margo Mansfield 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 Puget Sound School of Law
- 1986
B.A.
University of Washington
- 1982

Bar Admissions

Washington
Admitted: 1986

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