Atty. John Michael Wirth

Atty. John Michael Wirth

Atty. John Michael Wirth is a lawyer practicing bankruptcy, debtor and creditor, lending and 2 other areas of law.

Milwaukee Milwaukee 38 yrs experience 38 year
Call (414) 277-8200 Book Appointment

Bankruptcy & More Attorney · Serving Milwaukee, WI · 38+ Years Experience

Profile Summary

About John Michael Wirth at a Glance

John Michael Wirth is a Shareholder based in Milwaukee, Wisconsin, practicing at Mallery & Zimmerman, S.C.. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on real estate, bankruptcy, zoning, and creditor rights. Admitted to practice in Wisconsin (1988) and U.S. District Court, Eastern and Western Districts of Wisconsin (1988). Educated at Wisconsin Law School (J.D., 1988) and University of Wisconsin (B.A. Regent, 1985). Recognitions include AV Preeminent. Active member of Milwaukee Bar Association (Chair, Bankruptcy Section, 1998-2000 Program Chair, Bankruptcy Section, 1997-1998 Distinguished Service Award, 2000) Eastern District of Wisconsin Bar Association State Bar of Wisconsin. Serves clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Michael Wirth

  • Atty. John Michael Wirth is a lawyer practicing bankruptcy, debtor and creditor, lending and 2 other areas of law
  • John received a B.A. degree from University of Wisconsin in 1985, and has been licensed for 38 years
  • John practices at Mallery & Zimmerman, S.C. in Milwaukee, WI

Practice Areas Explained

John Michael Wirth's Areas of Legal Practice

Each practice area below reflects the types of cases John Michael Wirth handles, with a practical overview of what that area of law involves and how it may apply to your situation in Milwaukee.

Real Estate Law in Milwaukee

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

John Michael Wirth is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Wisconsin →

Bankruptcy & Debt in Milwaukee

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

John Michael Wirth is one of 104,458 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in Wisconsin →

Land Use & Zoning in Milwaukee

John Michael Wirth is one of 39,875 zoning attorneys indexed nationally. Browse zoning attorneys in Wisconsin →

Creditor Rights & Collections in Milwaukee

John Michael Wirth is one of 42,582 creditor rights attorneys indexed nationally. Browse creditor rights attorneys in Wisconsin →

Jurisdictional Context

Why Local Counsel Matters in Milwaukee

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 venue, 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.

Milwaukee Courts and Legal Process

Choosing a Milwaukee-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About John Michael Wirth

Where is John Michael Wirth's law office located?
John Michael Wirth's law practice is located in Milwaukee, Wisconsin. The firm is Mallery & Zimmerman, S.C.. You can contact the office directly through this profile page.
What practice areas does John Michael Wirth handle?
John Michael Wirth focuses on real estate, bankruptcy, zoning, creditor rights. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has John Michael Wirth practiced law?
John Michael Wirth has 38+ years of legal experience and has been licensed since 1988.
Where did John Michael Wirth go to law school?
John Michael Wirth earned their education at (J.D., 1988); (B.A. Regent, 1985).
How can I contact John Michael Wirth for a consultation?
You can contact John Michael Wirth 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 Michael Wirth received?
John Michael Wirth's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Milwaukee Choose John Michael Wirth

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John Michael Wirth's practice in the field of real estate, bankruptcy, zoning, and creditor rights.

Decade-Tested Legal Experience

John Michael Wirth brings 38+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Wisconsin and U.S. District Court, Eastern and Western Districts of Wisconsin, John Michael Wirth can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering real estate, bankruptcy, and zoning, John Michael Wirth can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Milwaukee

A Milwaukee-based practice means John Michael Wirth attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues John Michael Wirth Handles in Milwaukee

Below is a representative sample of the types of matters John Michael Wirth has experience with under Wisconsin law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate
Chapter 7 liquidation
Bankruptcy
Chapter 13 repayment plans
Bankruptcy
Debt negotiation
Bankruptcy
Creditor harassment defense
Bankruptcy

This list is illustrative, not exhaustive. Contact John Michael Wirth directly to discuss the specifics of your situation.

Search Reference

How People Find John Michael Wirth Online

Prospective clients searching for legal help in Milwaukee commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John Michael Wirth.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John Michael Wirth directly.

John Michael Wirth's Practice Areas & Specializations

Education & Law School Background

J.D.
Wisconsin Law School
- 1988
B.A. Regent
University of Wisconsin
- 1985

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Wisconsin
Admitted: 1988
U.S. District Court, Eastern and Western Districts of Wisconsin
Admitted: 1988

Client Reviews & Ratings — John Michael Wirth

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