Atty. John G. Byrne

Atty. John G. Byrne

John G. Byrne is a lawyer practicing commercial law.

Milwaukee Milwaukee 65 yrs experience 65 year
Call (414) 277-8200 Book Appointment

Profile Summary

About John G. Byrne at a glance

John G. Byrne is a business attorney based in Milwaukee, Wisconsin. They have 65+ years of legal experience, licensed to practice since 1961. Admitted to practice in Wisconsin (1961). Educated at Marquette University (LL.B., 1961) and Marquette University B.S. (—). Serands clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John G. Byrne is a lawyer practicing commercial law
  • John received a B.S. degree from Marquette University, and has been licensed for 65 years
  • John practices in Milwaukee, WI

Practice Areas Explained

John G. Byrne's Areas of Practice

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

Business & Corporate Law

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

John G. Byrne is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Wisconsin →

Jurisdictional Context

Why local counsel matters in Wisconsin

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

Looking for additional Wisconsin attorneys? Browse all attorneys in Milwaukee or all attorneys in Wisconsin.

Frequently Asked

Common questions about John G. Byrne

Where is John G. Byrne's law office located?
John G. Byrne's law practice is located in Milwaukee, Wisconsin. You can contact the office directly through this profile page.
What practice areas does John G. Byrne handle?
John G. Byrne focuses on business. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has John G. Byrne practiced law?
John G. Byrne has 65+ years of legal experience and has been licensed since 1961.
Where did John G. Byrne go to law school?
John G. Byrne earned their education at (LL.B., 1961); (—).
How can I contact John G. Byrne for a consultation?
You can contact John G. Byrne 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.

Practice Areas

Education

LL.B.
Marquette University
- 1961
Marquette University B.S.
- In Progress

Bar Admissions

Wisconsin
Admitted: 1961

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