Atty. John Joseph McMahon

Atty. John Joseph McMahon

John Joseph McMahon is a lawyer practicing government, administrative law. John received a A.B. degree from Catholic University of America, and has been licensed for 49 years.

Boise Boise 49 yrs experience 49 year
Call (986) 266-0035 Book Appointment

Profile Summary

About John Joseph McMahon at a glance

John Joseph McMahon is a government attorney based in Boise, Idaho. They have 49+ years of legal experience, licensed to practice since 1977. Admitted to practice in Idaho (1977). Educated at Harvard University (J.D., 1976) and Catholic University of America A.B. (—). Recognitions include AV Preeminent. Serands clients in Boise, ID and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John Joseph McMahon is a lawyer practicing government, administrative law
  • John received a A.B. degree from Catholic University of America, and has been licensed for 49 years
  • John practices in Boise, ID

Practice Areas Explained

John Joseph McMahon's Areas of Practice

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

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

John Joseph McMahon is one of 132,225 government attorneys indexed nationally. Browse government attorneys in Idaho →

Jurisdictional Context

Why local counsel matters in Idaho

Practicing law in Idaho. Legal matters in Idaho are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boise are typically filed in the local municipal court or the appropriate Idaho state district court, depending on subject matter and amount in controversy. An attorney licensed in Idaho 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 Idaho courts without local counsel or pro hac vice admission.

Looking for additional Idaho attorneys? Browse all attorneys in Boise or all attorneys in Idaho.

Frequently Asked

Common questions about John Joseph McMahon

Where is John Joseph McMahon's law office located?
John Joseph McMahon's law practice is located in Boise, Idaho. You can contact the office directly through this profile page.
What practice areas does John Joseph McMahon handle?
John Joseph McMahon focuses on government. Each practice area listed reflects experience handling cases of that type in Idaho.
How long has John Joseph McMahon practiced law?
John Joseph McMahon has 49+ years of legal experience and has been licensed since 1977.
Where did John Joseph McMahon go to law school?
John Joseph McMahon earned their education at (J.D., 1976); (—).
How can I contact John Joseph McMahon for a consultation?
You can contact John Joseph McMahon 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 Joseph McMahon received?
John Joseph McMahon's notable recognition includes: AV Preeminent.

Education

J.D.
Harvard University
- 1976
Catholic University of America A.B.
- In Progress

Awards

AV Preeminent

Bar Admissions

Idaho
Admitted: 1977

Reviews

5.0
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.