Mark C. Treter, Environmental Attorney in Greendale, Wisconsin
Over 32 years of legal practice · focused on Environmental and General
MemberatTreter Law Office
Greendale, WI
Practicing environmental in Greendale since 1994.
- 32+
- Years practicing
- 1
- Bar admission
Practices in
Are you Mark C. Treter?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Mark C. Treter is a member based in Greendale, WI. The practice focuses on Environmental and General. Mark has over 32 years of legal experience. Currently practicing at Treter Law Office.
- Based in
- Greendale, WI
- Experience
- over 32 years
- Known for
- Environmental · General
- Handles Environmental and General matters from Greendale, WI.
- Over 32 years of practice as a licensed attorney.
About Mark C. Treter: Mark C. Treter is a member based in Greendale, WI. The practice focuses on Environmental and General. Mark has over 32 years of legal experience. Currently practicing at Treter Law Office.
Areas of practice
Legal matters Mark takes on
Mark concentrates on environmental and general. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.
Environmental cases in Greendale, Wisconsin
Mark takes environmental matters in Greendale, Wisconsin. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.
General cases in Greendale, Wisconsin
Mark takes general matters in Greendale, Wisconsin. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Mark agrees to represent you.
Biography
Meet Mark C. Treter — environmental lawyer in Greendale
Mark C. Treter is a member based in Greendale, WI. The practice focuses on Environmental and General. Mark has over 32 years of legal experience. Currently practicing at Treter Law Office.
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.
How Mark handles environmental matters
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.
Who Mark represents
Mark reviews new inquiries case-by-case for environmental and general matters in Greendale and the surrounding Wisconsin area.
Credentials
Education, bar admissions, and languages
University of San Diego School of Law
J.D. · 1979
University of California
B.A. · 1976
Jurisdictions
Mark's state bar admissions
Wisconsin
1994 · ACTIVE
Mark studied at J.D. in University of San Diego School of Law and B.A. in University of California.
Law school and academic background
Mark completed J.D. in University of San Diego School of Law and B.A. in University of California. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in Wisconsin is where that training gets applied to real client questions.
Locations
Mark C. Treter's office in Greendale
Mark's primary office is at 5791 Fern Ct., Greendale, WI, 53129-1646. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Mark C. Treter
Mark has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
No reviews yet
Only verified clients who have consulted with Mark C. Treter can leave a review.
Schedule your consultationHiring guide
How to hire Mark C. Treter — what to expect in your first consultation
Working with a new environmental attorney should feel structured. Here's how the first two conversations with Mark usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Mark charges for the initial consult. That fee is credited toward representation if you retain Mark's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Mark will tell you what matters and what doesn't.
Questions to ask a environmental attorney in Greendale, Wisconsin
A short list to run through before you commit: How many environmental matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Mark
Mark discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in environmental practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every environmental matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Mark confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Mark's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many environmental practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mark C. Treter
How much does it cost to hire Mark for a environmental case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mark walks through the likely range during the consult so there are no surprises.
Does Mark offer a free consultation?
Mark charges for the initial consult; that fee is credited toward representation if you retain Mark's office. Some environmental attorneys offer free consults — check Mark's current terms during booking.
How long do environmental cases in Wisconsin typically take?
Simple environmental matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Mark gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Mark take my case if I'm outside Greendale?
Mark is licensed in Wisconsin. Matters governed by Wisconsin law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Mark will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Mark?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Mark will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Mark accepting new environmental clients right now?
Mark's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Environmental attorneys serving Greendale, Milwaukee and Madison in Wisconsin
Mark handles environmental matters throughout Wisconsin. Each city below is a direct link into the search page for verified environmental attorneys in that community.
More counsel
Other top-rated environmental attorneys in Wisconsin
If Mark's intake is full or the fit isn't right, these environmental attorneys in Greendale handle similar matters. Every profile below is verified and open to consultations.





