Atty. Michael B. Brennan

Atty. Michael B. Brennan

Hon. Michael B.

Milwaukee Milwaukee 37 yrs experience 37 year
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Profile Summary

About Michael B. Brennan at a glance

Michael B. Brennan is an Attorney based in Milwaukee, Wisconsin. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on business, litigation, adr, and appellate. Admitted to practice in Wisconsin (1989). Educated at Northwestern University School of Law (J.D., 1989) and University of Notre Dame (B.A., 1986). Recognitions include Peer Reviewed. Active member of State Bar of Wisconsin Defense Research Institute Federalist Society for Law & Public Policy Studies. Serands clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Hon. Michael B. Brennan is a lawyer practicing complex litigation, appellate practice, arbitration and 1 other area of law
  • Michael received a B.A. degree from University of Notre Dame in 1986, and has been licensed for 37 years
  • Michael practices in Milwaukee, WI

Practice Areas Explained

Michael B. Brennan's Areas of Practice

Each practice area below reflects the types of cases Michael B. Brennan 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.

Michael B. Brennan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Wisconsin →

Civil Litigation

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

Michael B. Brennan is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Wisconsin →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Michael B. Brennan is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in Wisconsin →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Michael B. Brennan is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 Michael B. Brennan

Where is Michael B. Brennan's law office located?
Michael B. Brennan's law practice is located in Milwaukee, Wisconsin. You can contact the office directly through this profile page.
What practice areas does Michael B. Brennan handle?
Michael B. Brennan focuses on business, litigation, adr, appellate. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Michael B. Brennan practiced law?
Michael B. Brennan has 37+ years of legal experience and has been licensed since 1989.
Where did Michael B. Brennan go to law school?
Michael B. Brennan earned their education at (J.D., 1989); (B.A., 1986).
How can I contact Michael B. Brennan for a consultation?
You can contact Michael B. Brennan 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 Michael B. Brennan received?
Michael B. Brennan's notable recognition includes: Peer Reviewed.

Education

J.D.
Northwestern University School of Law
- 1989
B.A.
University of Notre Dame
- 1986

Awards

Peer Reviewed

Bar Admissions

Wisconsin
Admitted: 1989

Reviews

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