Atty. Patrick W. Brennan

Atty. Patrick W. Brennan

Pat is a shareholder and Chairman of the board of Crivello, Nichols & Hall. With state and federal practice throughout Wisconsin, he has demonstrated expertise in professional liability, commercial litigation, construction disputes, insurance coverage issues and personal injury litigation.

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Profile Summary

About Patrick W. Brennan at a glance

Patrick W. Brennan is a personal injury, business, product liability, litigation, and insurance attorney based in Milwaukee, Wisconsin, practicing at Crivello, Nichols & Hall SC. Admitted to practice in Wisconsin, State of Wisconsin, Wisconsin, U.S. District Court – Eastern District of Wisconsin, Wisconsin, U.S. District Court – Western District of Wisconsin, and Wisconsin, U.S. Court of Appeals – Seventh Circuit. Educated at Marquette University (J.D., 1981) and Marquette University (—, 1978). Recognitions include Best Lawyers in America — Commercial Litigation (2026), Best Lawyers in America — Litigation - Insurance (2026), and Best Lawyers in America — Personal Injury Litigation - Defendants (2026). Serands clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

Pat is a shareholder and Chairman of the board of Crivello, Nichols & Hall. With state and federal practice throughout Wisconsin, he has demonstrated expertise in professional liability, commercial litigation, construction disputes, insurance coverage issues and personal injury litigation. Maintaining the highest possible rating in both legal ability and ethical standards, he has achieved the AV Preeminent Martindale Hubbel Award, was invited into the Federation of Defense and Corporate Counsel organization, and elected to the American Board of Trial Advocates (ABOTA).

Having tried to verdict over 100 cases, Pat’s experience in the courts has been recognized by his peers with election to the Chair position of the State Bar of Wisconsin Litigation Section and President of the Civil Trial Counsel of Wisconsin, now the Wisconsin Defense Counsel, and a Super Lawyers designation since 2010.

Pat has been selected as a Fellow of both the State Bar of Wisconsin and the American Bar Foundation and has received the singular honors of Lawyer of the Year/Legal Scholar by the Milwaukee Bar Association, Best’s Lawyer of the Year for personal injury in 2022, and Lawyer of the Year for personal injury litigation – defendants in Milwaukee 2023.

An award-winning author, Pat has published widely in the legal, insurance and corporate press, and has spoken on topics of interest to litigators, to professional and industry groups including RIMS, CPCU, the State Bar of Wisconsin, Wisconsin Defense Counsel and numerous other organizations. He co-authors a chapter of the Wisconsin Trial Practice manual.

Honors and Awards

  • AV Preeminent 2023 Martindale-Hubbell rating
  • Top Rated Lawyer in Insurance Law, 2013 Martindale Hubbell
  • American Board of Trial Advocates (ABOTA)
  • Fellow of the American Bar Foundation
  • State Bar of Wisconsin, Litigation Section Board of Governors (Chair 2007-2008)
  • 'Super Lawyer,' designation 2005 - present
  • Best Lawyers In America - Commercial/Litigation 2013-2014
  • President, Civil Trial Counsel of Wisconsin (2001-2002)
  • Chairman, Peter Favre Forum (1994-2002)
  • Whitefish Bay Municipal Judge (1993-2008)
  • Recipient, Lawyer of the Year/Legal Scholar, Milwaukee Bar Association (1990)

Practice Areas Explained

Patrick W. Brennan's Areas of Practice

Each practice area below reflects the types of cases Patrick W. Brennan 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.

Patrick W. Brennan is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in Wisconsin →

Business & Corporate Law

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

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

Product Liability

Patrick W. Brennan is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in Wisconsin →

Civil Litigation

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

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

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Patrick W. Brennan is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Patrick W. Brennan

Where is Patrick W. Brennan's law office located?
Patrick W. Brennan's law practice is located in Milwaukee, Wisconsin. The firm is Crivello, Nichols & Hall SC. You can contact the office directly through this profile page.
What practice areas does Patrick W. Brennan handle?
Patrick W. Brennan focuses on personal injury, business, product liability, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Wisconsin.
Where did Patrick W. Brennan go to law school?
Patrick W. Brennan earned their education at (J.D., 1981); (—, 1978).
How can I contact Patrick W. Brennan for a consultation?
You can contact Patrick W. 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 Patrick W. Brennan received?
Patrick W. Brennan's notable recognition includes: Best Lawyers in America — Commercial Litigation; Best Lawyers in America — Litigation - Insurance; Best Lawyers in America — Personal Injury Litigation - Defendants; Best Lawyers in America — Product Liability Litigation - Defendants; Best Lawyers in America — Professional Malpractice Law - Defendants.

Education

J.D.
Marquette University
- 1981
Marquette University
- 1978

Awards

Best Lawyers in America — Commercial Litigation
- 2026
Best Lawyers in America — Litigation - Insurance
- 2026
Best Lawyers in America — Personal Injury Litigation - Defendants
- 2026
Best Lawyers in America — Product Liability Litigation - Defendants
- 2026
Best Lawyers in America — Professional Malpractice Law - Defendants
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Personal Injury Litigation - Plaintiffs
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — Lawyer of the Year/Legal Scholar, Milwaukee Bar Association
- 2026
Best Lawyers in America — Past President, Civil Trial Counsel of Wisconsin
- 2026
Best Lawyers in America — Former Chair State Bar of Wisconsin, Litigation Section
- 2026
Best Lawyers in America — AV Rating by Martindale-Hubbell
- 2026
Best Lawyers in America — Super Lawyer designation past 10 years
- 2026
Best Lawyers in America — Irish Legal 100
- 2026
Lawyer of the Year — Personal Injury Litigation - Defendants (Milwaukee)
- 2024
Lawyer of the Year — Personal Injury Litigation - Defendants (Milwaukee)
- 2022

Bar Admissions

Wisconsin, State of Wisconsin
Wisconsin, U.S. District Court – Eastern District of Wisconsin
Wisconsin, U.S. District Court – Western District of Wisconsin
Wisconsin, U.S. Court of Appeals – Seventh Circuit
Illinois, State of Illinois

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