Atty. Mark C. Treter

Atty. Mark C. Treter

Atty. Mark C.

Greendale Greendale 32 yrs experience 32 year
Call (414) 277-8200 Book Appointment

Environmental Law & More Attorney · Serving Greendale, WI · 32+ Years Experience

Profile Summary

About Mark C. Treter at a Glance

Mark C. Treter is a Member based in Greendale, Wisconsin, practicing at Treter Law Office. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on environmental. Admitted to practice in Wisconsin (1994). Educated at University of San Diego School of Law (J.D., 1979) and University of California (B.A., 1976). Serves clients in Greendale, WI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark C. Treter

  • Atty. Mark C. Treter is a lawyer practicing environmental law, general practice
  • Mark received a B.A. degree from University of California in 1976, and has been licensed for 32 years
  • Mark practices at Treter Law Office in Greendale, WI

Practice Areas Explained

Mark C. Treter's Areas of Legal Practice

Each practice area below reflects the types of cases Mark C. Treter handles, with a practical overview of what that area of law involves and how it may apply to your situation in Greendale.

Environmental Law in Greendale

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Mark C. Treter is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in Wisconsin →

Jurisdictional Context

Why Local Counsel Matters in Greendale

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 Greendale 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.

Greendale Courts and Legal Process

Choosing a Greendale-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 Greendale or all attorneys in Wisconsin.

Frequently Asked

Common Questions About Mark C. Treter

Where is Mark C. Treter's law office located?
Mark C. Treter's law practice is located in Greendale, Wisconsin. The firm is Treter Law Office. You can contact the office directly through this profile page.
What practice areas does Mark C. Treter handle?
Mark C. Treter focuses on environmental. Each practice area listed reflects experience handling cases of that type in Wisconsin.
How long has Mark C. Treter practiced law?
Mark C. Treter has 32+ years of legal experience and has been licensed since 1994.
Where did Mark C. Treter go to law school?
Mark C. Treter earned their education at (J.D., 1979); (B.A., 1976).
How can I contact Mark C. Treter for a consultation?
You can contact Mark C. Treter 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.

Professional Profile

Why Clients in Greendale Choose Mark C. Treter

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 Mark C. Treter's practice in the field of environmental.

Decade-Tested Legal Experience

Mark C. Treter brings 32+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Focused Environmental Practice

Concentrating on environmental means Mark C. Treter's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Greendale

A Greendale-based practice means Mark C. Treter 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 Mark C. Treter Online

Prospective clients searching for legal help in Greendale 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 Mark C. Treter.

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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 Mark C. Treter directly.

Mark C. Treter's Practice Areas & Specializations

Education & Law School Background

J.D.
University of San Diego School of Law
- 1979
B.A.
University of California
- 1976

Bar Admissions & Licensed Jurisdictions

Wisconsin
Admitted: 1994

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