Atty. John J. Sullivan

Atty. John J. Sullivan

John J. Sullivan is a lawyer practicing elder, estate planning, probate and 12 other areas of law.

Seattle Seattle 42 yrs experience 42 year
Call (206) 350-0429 Book Appointment

Profile Summary

About John J. Sullivan at a glance

John J. Sullivan is an Associate based in Seattle, Washington, practicing at Lyons / Sullivan. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on wills, trusts, probate, estate planning, and business. Admitted to practice in Washington (1984). Educated at Columbia University (J.D., 1984) and University of Maryland (B.A., 1980). Recognitions include CV Notable. Active member of Seattle-King County, Washington State and American Bar Associations. Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John J. Sullivan is a lawyer practicing elder, estate planning, probate and 12 other areas of law
  • John received a B.A. degree from University of Maryland in 1980, and has been licensed for 42 years
  • John practices at Lyons / Sullivan in Seattle, WA

Practice Areas Explained

John J. Sullivan's Areas of Practice

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

Wills

John J. Sullivan is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in Washington →

Trusts

John J. Sullivan is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Washington →

Probate

John J. Sullivan is one of 128,014 probate attorneys indexed nationally. Browse probate 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.

John J. Sullivan is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Washington →

Business & Corporate Law

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

John J. Sullivan 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 John J. Sullivan

Where is John J. Sullivan's law office located?
John J. Sullivan's law practice is located in Seattle, Washington. The firm is Lyons / Sullivan. You can contact the office directly through this profile page.
What practice areas does John J. Sullivan handle?
John J. Sullivan focuses on wills, trusts, probate, estate planning, business. Each practice area listed reflects experience handling cases of that type in Washington.
How long has John J. Sullivan practiced law?
John J. Sullivan has 42+ years of legal experience and has been licensed since 1984.
Where did John J. Sullivan go to law school?
John J. Sullivan earned their education at (J.D., 1984); (B.A., 1980).
How can I contact John J. Sullivan for a consultation?
You can contact John J. Sullivan 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 John J. Sullivan received?
John J. Sullivan's notable recognition includes: CV Notable.

Education

J.D.
Columbia University
- 1984
B.A.
University of Maryland
- 1980

Awards

CV Notable

Bar Admissions

Washington
Admitted: 1984

Reviews

2.9
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.