Atty. William A. de Mark
Atty. William A. de Mark is a lawyer practicing criminal defense, traffic violations, civil litigation.
Civil Litigation & More Attorney · Serving Racine, WI · 54+ Years Experience
Profile Summary
About William A. de Mark at a Glance
William A. de Mark is a criminal defense, traffic, and litigation attorney based in Racine, Wisconsin. They have 54+ years of legal experience, licensed to practice since 1972. Admitted to practice in Wisconsin (1972). Educated at Marquette University (J.D., 1972) and Marquette University (B.A., 1967). Serves clients in Racine, WI and the surrounding metropolitan area.
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About William A. de Mark
- Atty. William A. de Mark is a lawyer practicing criminal defense, traffic violations, civil litigation
- William received a B.A. degree from Marquette University in 1967, and has been licensed for 54 years
- William practices in Racine, WI
Practice Areas Explained
William A. de Mark's Areas of Legal Practice
Each practice area below reflects the types of cases William A. de Mark handles, with a practical overview of what that area of law involves and how it may apply to your situation in Racine.
Criminal Defense in Racine
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
William A. de Mark is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Wisconsin →
Traffic Violations in Racine
William A. de Mark is one of 14,395 traffic attorneys indexed nationally. Browse traffic attorneys in Wisconsin →
Civil Litigation in Racine
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
William A. de Mark is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Wisconsin →
Jurisdictional Context
Why Local Counsel Matters in Racine
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 Racine 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.
Racine Courts and Legal Process
Choosing a Racine-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 Racine or all attorneys in Wisconsin.
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Professional Profile
Why Clients in Racine Choose William A. de Mark
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 William A. de Mark's practice in the field of criminal defense, traffic, and litigation.
Decade-Tested Legal Experience
William A. de Mark brings 54+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering criminal defense, traffic, and litigation, William A. de Mark can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Racine
A Racine-based practice means William A. de Mark attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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How People Find William A. de Mark Online
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William A. de Mark's Practice Areas & Specializations
Education & Law School Background
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