Atty. James Matthew Allen

Atty. James Matthew Allen

Mr. James Matthew Allen is a lawyer practicing corporate law, criminal defense, criminal law and 2 other areas of law.

Phoenix Phoenix 30 yrs experience 30 year
Call (602) 854-9734 Book Appointment

Profile Summary

About James Matthew Allen at a glance

James Matthew Allen is a Member based in Phoenix, Arizona, practicing at James M. Allen, P.C.. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on personal injury, criminal defense, business, and litigation. Admitted to practice in Colorado (1996), U.S. District Court, District of Colorado (1997), and Arizona (2004). Educated at University of Denver (J.D., 1996) and University of Northern Colorado (B.A., 1993). Active member of Denver and Colorado Bar Associations National Association of Criminal Defense Lawyers Colorado Criminal Defense Bar. Serands clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. James Matthew Allen is a lawyer practicing corporate law, criminal defense, criminal law and 2 other areas of law
  • James received a B.A. degree from University of Northern Colorado in 1993, and has been licensed for 30 years
  • James practices at James M. Allen, P.C. in Phoenix, AZ

Practice Areas Explained

James Matthew Allen's Areas of Practice

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

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

James Matthew Allen is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Arizona →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

James Matthew Allen is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Arizona →

Business & Corporate Law

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

James Matthew Allen is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Arizona →

Civil Litigation

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

James Matthew Allen is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Arizona →

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 andnue, 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 James Matthew Allen

Where is James Matthew Allen's law office located?
James Matthew Allen's law practice is located in Phoenix, Arizona. The firm is James M. Allen, P.C.. You can contact the office directly through this profile page.
What practice areas does James Matthew Allen handle?
James Matthew Allen focuses on personal injury, criminal defense, business, litigation. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has James Matthew Allen practiced law?
James Matthew Allen has 30+ years of legal experience and has been licensed since 1996.
Where did James Matthew Allen go to law school?
James Matthew Allen earned their education at (J.D., 1996); (B.A., 1993).
How can I contact James Matthew Allen for a consultation?
You can contact James Matthew Allen 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 Denver
- 1996
B.A.
University of Northern Colorado
- 1993

Bar Admissions

Colorado
Admitted: 1996
U.S. District Court, District of Colorado
Admitted: 1997
Arizona
Admitted: 2004

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