Atty. John T. Bayer

Atty. John T. Bayer

John T. Bayer is an experienced trial lawyer who is truly passionate about advocating on behalf of his clients.

Milwaukee Milwaukee 17 yrs experience 17 year
Call (262) 439-0100 Book Appointment

Drug Charges & More Attorney · Serving Milwaukee, WI · 17+ Years Experience

Profile Summary

About John T. Bayer at a Glance

John T. Bayer is a dui/dwi, drug crimes, and theft attorney based in Milwaukee, Wisconsin, practicing at Bayer Law Offices. They have 17+ years of legal experience, licensed to practice since 2009. Admitted to practice in Wisconsin (2009) and California (2009). Educated at Marquette University Law School (JD, 2009) and University of Wisconsin-Madison (B.A., 2006). Recognitions include Peer Reviewed. Serves clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About John T. Bayer

  • John T. Bayer is an experienced trial lawyer who is truly passionate about advocating on behalf of his clients
  • John has dedicated his career exclusively to advising and counseling individuals who have been arrested for OWI
  • To ensure the best defense, John keeps up-to-date with the latest forensic science concerning breath and blood tests
  • John Bayer grew up in Green Bay, Wisconsin
  • After graduating with his B.A in English from the University of Wisconsin-Madison in 2006, John earned his law degree from Marquette University Law School in 2009
  • He continued to go on and passed the California State Bar Exam
  • John started his practice in Milwaukee, where he has established himself as a zealous advocate for his clients
  • John not only represents OWI clients locally, but throughout Wisconsin
  • He is a valued member of the Wisconsin Association of Criminal Defense Lawyers, as well as the National College of Drunk Driving Defense
  • His membership to the NCDD keeps him continuously collaborating with the best drunk driving defense lawyers in the Nation

Practice Areas Explained

John T. Bayer's Areas of Legal Practice

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

DUI / DWI Defense in Milwaukee

Find experienced DUI and DWI defense attorneys near you. Compare verified profiles, read client reviews, and consult about your case for free.

John T. Bayer is one of 29,739 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Wisconsin →

Drug Crimes in Milwaukee

John T. Bayer is one of 6,914 drug crimes attorneys indexed nationally. Browse drug crimes attorneys in Wisconsin →

Theft & Property Crimes in Milwaukee

John T. Bayer is one of 5,818 theft attorneys indexed nationally. Browse theft 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 T. Bayer

Where is John T. Bayer's law office located?
John T. Bayer's law practice is located in Milwaukee, Wisconsin. The firm is Bayer Law Offices. You can contact the office directly through this profile page.
What practice areas does John T. Bayer handle?
John T. Bayer focuses on dui/dwi, drug crimes, theft. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has John T. Bayer practiced law?
John T. Bayer has 17+ years of legal experience and has been licensed since 2009.
Where did John T. Bayer go to law school?
John T. Bayer earned their education at (JD, 2009); (B.A., 2006).
How can I contact John T. Bayer for a consultation?
You can contact John T. Bayer 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 T. Bayer received?
John T. Bayer's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Milwaukee Choose John T. Bayer

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 T. Bayer's practice in the field of dui/dwi, drug crimes, and theft.

Decade-Tested Legal Experience

John T. Bayer brings 17+ 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 California, John T. Bayer can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering dui/dwi, drug crimes, and theft, John T. Bayer 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 T. Bayer attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find John T. Bayer 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 T. Bayer.

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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 T. Bayer directly.

John T. Bayer's Practice Areas & Specializations

Education & Law School Background

JD
Marquette University Law School
- 2009
B.A.
University of Wisconsin-Madison
- 2006

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Wisconsin
Admitted: 2009
California
Admitted: 2009

Client Reviews & Ratings — John T. Bayer

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