Atty. Jon Michael Theisen

Atty. Jon Michael Theisen

Hon. Jon Michael Theisen is a lawyer practicing business litigation, family law, criminal law and 1 other area of law.

Eau Claire Eau Claire 27 yrs experience 27 year
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Profile Summary

About Jon Michael Theisen at a glance

Jon Michael Theisen is a Chippewa Co. Dist. Attorneys Off. based in Eau Claire, Wisconsin. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on criminal defense, family law, business, creditor rights, and litigation. Admitted to practice in Wisconsin (1999). Educated at Northern Illinois University (J.D., 1999) and University of Notre Dame (B.A. University, 1990). Serands clients in Eau Claire, WI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Hon. Jon Michael Theisen is a lawyer practicing business litigation, family law, criminal law and 1 other area of law
  • Jon received a B.A. degree from University of Notre Dame in 1990, and has been licensed for 27 years
  • Jon practices in Eau Claire, WI

Practice Areas Explained

Jon Michael Theisen's Areas of Practice

Each practice area below reflects the types of cases Jon Michael Theisen handles, with a brief overview of what that area of law covers.

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Jon Michael Theisen is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Wisconsin →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Jon Michael Theisen is one of 187,066 family law attorneys indexed nationally. Browse family law attorneys in Wisconsin →

Business & Corporate Law

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

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

Creditor Rights & Collections

Jon Michael Theisen is one of 42,948 creditor rights attorneys indexed nationally. Browse creditor rights attorneys in Wisconsin →

Civil Litigation

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

Jon Michael Theisen is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Eau Claire 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 Eau Claire or all attorneys in Wisconsin.

Frequently Asked

Common questions about Jon Michael Theisen

Where is Jon Michael Theisen's law office located?
Jon Michael Theisen's law practice is located in Eau Claire, Wisconsin. You can contact the office directly through this profile page.
What practice areas does Jon Michael Theisen handle?
Jon Michael Theisen focuses on criminal defense, family law, business, creditor rights, litigation. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Jon Michael Theisen practiced law?
Jon Michael Theisen has 27+ years of legal experience and has been licensed since 1999.
Where did Jon Michael Theisen go to law school?
Jon Michael Theisen earned their education at (J.D., 1999); (B.A. University, 1990).
How can I contact Jon Michael Theisen for a consultation?
You can contact Jon Michael Theisen 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.

Education

J.D.
Northern Illinois University
- 1999
B.A. University
University of Notre Dame
- 1990

Bar Admissions

Wisconsin
Admitted: 1999

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