Thomas J. Arenz, Appellate Attorney in Milwaukee, Wisconsin
Over 57 years of legal practice · focused on Appellate, Business, and Formation · 5.0/5 rating from 1 verified client review
AttorneyatWhyte Hirschboeck Dudek S.C.
Milwaukee, WI
Practicing appellate in Milwaukee since 1969.
- 57+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Practices in
Are you Thomas J. Arenz?
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Quick answer
Thomas J. Arenz is an attorney based in Milwaukee, WI. The practice focuses on Appellate, Business, and Formation. Thomas has over 57 years of legal experience. Currently practicing at Whyte Hirschboeck Dudek S.C.. Rated 5.0 out of 5 from 1 client review.
- Based in
- Milwaukee, WI
- Experience
- over 57 years
- Known for
- Appellate · Business · Formation
- Handles Appellate, Business, and Formation matters from Milwaukee, WI.
- Over 57 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Thomas J. Arenz: Thomas J. Arenz is an attorney based in Milwaukee, WI. The practice focuses on Appellate, Business, and Formation. Thomas has over 57 years of legal experience. Currently practicing at Whyte Hirschboeck Dudek S.C.. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Thomas's practice areas in Milwaukee
Thomas concentrates on appellate, business, formation, general, and litigation. Each area below outlines the kind of case Thomas handles, typical outcomes to expect, and how the intake process starts.
Appellate
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Business
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Formation
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General
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Litigation
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Appellate cases in Milwaukee, Wisconsin
Thomas takes appellate matters in Milwaukee, 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 Thomas agrees to represent you.
Business cases in Milwaukee, Wisconsin
Thomas takes business matters in Milwaukee, 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 Thomas agrees to represent you.
Formation cases in Milwaukee, Wisconsin
Thomas takes formation matters in Milwaukee, 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 Thomas agrees to represent you.
General cases in Milwaukee, Wisconsin
Thomas takes general matters in Milwaukee, 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 Thomas agrees to represent you.
Litigation cases in Milwaukee, Wisconsin
Thomas takes litigation matters in Milwaukee, 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 Thomas agrees to represent you.
Biography
Thomas J. Arenz, appellate attorney serving Milwaukee
Thomas J. Arenz is an attorney based in Milwaukee, WI. The practice focuses on Appellate, Business, and Formation. Thomas has over 57 years of legal experience. Currently practicing at Whyte Hirschboeck Dudek S.C.. Rated 5.0 out of 5 from 1 client review. Thomas works from Milwaukee, Wisconsin and takes on appellate matters across the region.
Thomas J. Arenz is a lawyer practicing commercial litigation, commercial, corporate / incorporation and 4 other areas of law. Thomas received a B.A. degree from Marquette University in 1966, and has been licensed for 57 years. Thomas practices at Whyte Hirschboeck Dudek S.C. in Milwaukee, WI.
Thomas's approach to appellate cases
Thomas J. Arenz is a lawyer practicing commercial litigation, commercial, corporate / incorporation and 4 other areas of law. Thomas received a B.A. degree from Marquette University in 1966, and has been licensed for 57 years. Thomas practices at Whyte Hirschboeck Dudek S.C. in Milwaukee, WI.
Clients Thomas works with
Thomas reviews new inquiries case-by-case for appellate, business, and formation matters in Milwaukee and the surrounding Wisconsin area.
Credentials
Credentials — where Thomas studied and practices
Marquette University Law School
J.D. · 1969
Marquette University
B.A. · 1966
Jurisdictions
Thomas's state bar admissions
Wisconsin
1969 · ACTIVE
Thomas studied at J.D. in Marquette University Law School and B.A. in Marquette University.
Law school and academic background
Thomas completed J.D. in Marquette University Law School and B.A. in Marquette University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Thomas runs in Wisconsin is where that training gets applied to real client questions.
Recognition
Thomas's legal honors and published work
Thomas has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Thomas J. Arenz's office in Milwaukee
Thomas's primary office is at 555 E. Wells St., Ste. 1900, Milwaukee, WI, 53202-3837. In-person meetings are by appointment; a phone intake usually comes first.
Whyte Hirschboeck Dudek S.C.
555 E. Wells St., Ste. 1900
Milwaukee, WI 53202-3837
Open in Google MapsClient feedback
Client reviews of Thomas J. Arenz — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Thomas. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing appellate attorneys in Milwaukee.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Thomas J. Arenz claims this profile.
Read all reviewsHiring guide
How to hire Thomas J. Arenz — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Thomas usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Thomas charges for the initial consult. That fee is credited toward representation if you retain Thomas'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; Thomas will tell you what matters and what doesn't.
Questions to ask a appellate attorney in Milwaukee, Wisconsin
A short list to run through before you commit: How many appellate 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 Thomas
Thomas discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in appellate practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every appellate 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. Thomas confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Thomas's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many appellate practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Thomas J. Arenz
How much does it cost to hire Thomas for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Thomas walks through the likely range during the consult so there are no surprises.
Does Thomas offer a free consultation?
Thomas charges for the initial consult; that fee is credited toward representation if you retain Thomas's office. Some appellate attorneys offer free consults — check Thomas's current terms during booking.
How long do appellate cases in Wisconsin typically take?
Simple appellate 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. Thomas gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Thomas take my case if I'm outside Milwaukee?
Thomas 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 — Thomas 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 Thomas?
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. Thomas will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Thomas accepting new appellate clients right now?
Thomas's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Appellate attorneys serving Milwaukee, Madison and Waukesha in Wisconsin
Thomas handles appellate matters throughout Wisconsin. Each city below is a direct link into the search page for verified appellate attorneys in that community.
More counsel
Other top-rated appellate attorneys in Wisconsin
If Thomas's intake is full or the fit isn't right, these appellate attorneys in Milwaukee handle similar matters. Every profile below is verified and open to consultations.





