Atty. Mark W. Siler

Atty. Mark W. Siler

Atty. Mark W.

Milwaukee Milwaukee 22 yrs experience 22 year
Call (414) 296-4720 Book Appointment

Profile Summary

About Mark W. Siler at a glance

Mark W. Siler is an Associate based in Milwaukee, Wisconsin, practicing at Weiss Berzowski LLP. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on real estate, tax, and internet. Admitted to practice in Wisconsin (2004). Educated at University of North Carolina at Chapel Hill (J.D., 2004) and University of Iowa (B.B.A., 2001). Active member of Milwaukee and American Bar Associations State Bar of Wisconsin Milwaukee Young Lawyers Association. Serands clients in Milwaukee, WI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Atty. Mark W. Siler is a lawyer practicing taxation, real estate, internet
  • Mark received a B.B.A. degree from University of Iowa in 2001, and has been licensed for 22 years
  • Mark practices at Weiss Berzowski LLP in Milwaukee, WI

Practice Areas Explained

Mark W. Siler's Areas of Practice

Each practice area below reflects the types of cases Mark W. Siler handles, with a brief overview of what that area of law covers.

Real Estate Law

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

Mark W. Siler is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Wisconsin →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Mark W. Siler is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in Wisconsin →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Mark W. Siler is one of 17,958 internet attorneys indexed nationally. Browse internet 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 Mark W. Siler

Where is Mark W. Siler's law office located?
Mark W. Siler's law practice is located in Milwaukee, Wisconsin. The firm is Weiss Berzowski LLP. You can contact the office directly through this profile page.
What practice areas does Mark W. Siler handle?
Mark W. Siler focuses on real estate, tax, internet. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Mark W. Siler practiced law?
Mark W. Siler has 22+ years of legal experience and has been licensed since 2004.
Where did Mark W. Siler go to law school?
Mark W. Siler earned their education at (J.D., 2004); (B.B.A., 2001).
How can I contact Mark W. Siler for a consultation?
You can contact Mark W. Siler 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.

Practice Areas

Education

J.D.
University of North Carolina at Chapel Hill
- 2004
B.B.A.
University of Iowa
- 2001

Bar Admissions

Wisconsin
Admitted: 2004

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