Atty. John Thomas Duncan III

Atty. John Thomas Duncan III

John Thomas Duncan III is a lawyer practicing aviation, administrative/ regulatory, antitrust and 25 other areas of law. John received a M.B.A. degree from Howard University in 1987, and has been licensed for 34 years.

Redmond Redmond 34 yrs experience 34 year
Call (425) 645-6344 Book Appointment

Profile Summary

About John Thomas Duncan III at a glance

John Thomas Duncan III is a Founder; Managing Member based in Redmond, Washington, practicing at J. Duncan Legal, LLC. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on contracts, citizenship, employment, immigration, and business. Admitted to practice in Ohio (1992) and Washington (1995). Educated at University of Dayton School of Law (J.D., 1992) and Howard University (M.B.A. Ohio, 1987). Serands clients in Redmond, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Thomas Duncan III is a lawyer practicing aviation, administrative/ regulatory, antitrust and 25 other areas of law
  • John received a M.B.A. degree from Howard University in 1987, and has been licensed for 34 years
  • John practices at J. Duncan Legal, LLC in Redmond, WA

Practice Areas Explained

John Thomas Duncan III's Areas of Practice

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

Contracts

John Thomas Duncan III is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Washington →

Citizenship & Naturalization

John Thomas Duncan III is one of 5,960 citizenship attorneys indexed nationally. Browse citizenship attorneys in Washington →

Employment Law

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

John Thomas Duncan III is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in Washington →

Immigration Law

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

John Thomas Duncan III is one of 40,633 immigration attorneys indexed nationally. Browse immigration attorneys in Washington →

Business & Corporate Law

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

John Thomas Duncan III 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 Redmond 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 Redmond or all attorneys in Washington.

Frequently Asked

Common questions about John Thomas Duncan III

Where is John Thomas Duncan III's law office located?
John Thomas Duncan III's law practice is located in Redmond, Washington. The firm is J. Duncan Legal, LLC. You can contact the office directly through this profile page.
What practice areas does John Thomas Duncan III handle?
John Thomas Duncan III focuses on contracts, citizenship, employment, immigration, business. Each practice area listed reflects experience handling cases of that type in Washington.
How long has John Thomas Duncan III practiced law?
John Thomas Duncan III has 34+ years of legal experience and has been licensed since 1992.
Where did John Thomas Duncan III go to law school?
John Thomas Duncan III earned their education at (J.D., 1992); (M.B.A. Ohio, 1987).
How can I contact John Thomas Duncan III for a consultation?
You can contact John Thomas Duncan III 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 Dayton School of Law
- 1992
M.B.A. Ohio
Howard University
- 1987

Bar Admissions

Ohio
Admitted: 1992
Washington
Admitted: 1995

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