Atty. John Wayne Duncan

Atty. John Wayne Duncan

John Wayne Duncan is a lawyer. John received a B.A. degree from Olivet Nazarene College in 1980, and has been licensed for 42 years.

Phoenix Phoenix 42 Years Experience 42 year
Call (480) 418-4236

Profile Summary

About John Wayne Duncan at a glance

John Wayne Duncan is an I.R.S. based in Phoenix, Arizona. They have 42+ years of legal experience, licensed to practice since 1984. Admitted to practice in Ohio (1984), Illinois (1985), and U.S. Tax Court (1985). Educated at Northwestern University (J.D., 1983) and Olivet Nazarene College (B.A. University, 1980). Serves clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Wayne Duncan is a lawyer
  • John received a B.A. degree from Olivet Nazarene College in 1980, and has been licensed for 42 years
  • John practices in Phoenix, AZ

Jurisdictional Context

Why local counsel matters in Arizona

Practicing law in Arizona. Legal matters in Arizona are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Phoenix are typically filed in the local municipal court or the appropriate Arizona state district court, depending on subject matter and amount in controversy. An attorney licensed in Arizona brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Arizona courts without local counsel or pro hac vice admission.

Looking for additional Arizona attorneys? Browse all attorneys in Phoenix or all attorneys in Arizona.

Frequently Asked

Common questions about John Wayne Duncan

Where is John Wayne Duncan's law office located?
John Wayne Duncan's law practice is located in Phoenix, Arizona. You can contact the office directly through this profile page.
How long has John Wayne Duncan practiced law?
John Wayne Duncan has 42+ years of legal experience and has been licensed since 1984.
Where did John Wayne Duncan go to law school?
John Wayne Duncan earned their education at (J.D., 1983); (B.A. University, 1980).
How can I contact John Wayne Duncan for a consultation?
You can contact John Wayne Duncan 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.
Northwestern University
- 1983
B.A. University
Olivet Nazarene College
- 1980

Bar Admissions

Ohio
Admitted: 1984
Illinois
Admitted: 1985
U.S. Tax Court
Admitted: 1985

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