Atty. Mark K. Johnson

Atty. Mark K. Johnson

Atty. Mark K.

Madison Madison 40 yrs experience 40 year
Call (608) 218-3579 Book Appointment

Profile Summary

About Mark K. Johnson at a glance

Mark K. Johnson is a Genetic Testing Institute Inc. based in Madison, Wisconsin. They haand 40+ years of legal experience, licensed to practice since 1986. Admitted to practice in Wisconsin (1986) and U.S. District Court, Eastern District of Wisconsin registered to practice before U.S. Patent and Tra (1989). Educated at University of Wisconsin-Madison (B.B.A., 1979) and University of Wisconsin Law School Class of 1985 (—). Serands clients in Madison, WI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Atty. Mark K. Johnson is a lawyer practicing intellectual property law, foreign and domestic patent preparation: mechanical, biochemical, biotechnology & chemical, trademarks, trade secrets and copyrights and 1 other area of law
  • Mark received a B.B.A. degree from University of Wisconsin-Madison in 1979, and has been licensed for 40 years
  • Mark practices in Madison, WI

Jurisdictional Context

Why local counsel matters in Wisconsin

Practforg law in Wisconsin. Legal matters in Wisconsin are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in Madison 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 substantiand 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 Madison or all attorneys in Wisconsin.

Frequently Asked

Common questions about Mark K. Johnson

Where is Mark K. Johnson's law office located?
Mark K. Johnson's law practice is located in Madison, Wisconsin. You can contact the office directly through this profile page.
How long has Mark K. Johnson practiced law?
Mark K. Johnson has 40+ years of legal experience and has been licensed since 1986.
Where did Mark K. Johnson go to law school?
Mark K. Johnson earned their education at (B.B.A., 1979); (—).
How can I contact Mark K. Johnson for a consultation?
You can contact Mark K. Johnson 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

B.B.A.
University of Wisconsin-Madison
- 1979
University of Wisconsin Law School Class of 1985
- In Progress

Bar Admissions

Wisconsin
Admitted: 1986
U.S. District Court, Eastern District of Wisconsin registered to practice before U.S. Patent and Tra
Admitted: 1989

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