
Peter T. Holsen, Litigation Attorney in Milwaukee, Wisconsin
Over 24 years of legal practice · focused on Litigation, Patent, and Trademark · 4.9/5 rating from 7 verified client reviews
PartneratAndrus Intellectual Property Law
Milwaukee, WI
Practicing litigation in Milwaukee since 2002.
- 24+
- Years practicing
- 4.9 ★
- 7 client reviews
- 1
- Bar admission
Practices in
Are you Peter T. Holsen?
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
Peter T. Holsen is a partner based in Milwaukee, WI. The practice focuses on Litigation, Patent, and Trademark. Peter has over 24 years of legal experience. Currently practicing at Andrus Intellectual Property Law. Rated 4.9 out of 5 from 7 client reviews.
- Based in
- Milwaukee, WI
- Experience
- over 24 years
- Known for
- Litigation · Patent · Trademark
- Handles Litigation, Patent, and Trademark matters from Milwaukee, WI.
- Over 24 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About Peter T. Holsen: Peter T. Holsen is a partner based in Milwaukee, WI. The practice focuses on Litigation, Patent, and Trademark. Peter has over 24 years of legal experience. Currently practicing at Andrus Intellectual Property Law. Rated 4.9 out of 5 from 7 client reviews.
Areas of practice
Practice areas handled by Peter T. Holsen
Peter concentrates on litigation, patent, and trademark. Each area below outlines the kind of case Peter handles, typical outcomes to expect, and how the intake process starts.
Litigation
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Patent
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Trademark
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Litigation cases in Milwaukee, Wisconsin
Peter 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 Peter agrees to represent you.
Patent cases in Milwaukee, Wisconsin
Peter takes patent 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 Peter agrees to represent you.
Trademark cases in Milwaukee, Wisconsin
Peter takes trademark 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 Peter agrees to represent you.
Biography
About Peter T. Holsen — Over 24 years of Wisconsin litigation experience
Peter T. Holsen is a partner based in Milwaukee, WI. The practice focuses on Litigation, Patent, and Trademark. Peter has over 24 years of legal experience. Currently practicing at Andrus Intellectual Property Law. Rated 4.9 out of 5 from 7 client reviews.
Atty. Peter T. Holsen is a lawyer practicing patents, trademarks, patent infringement and 1 other area of law. Peter received a B.S. degree from Marquette University College of Engineering in 1996, and has been licensed for 24 years. Peter practices at Andrus Intellectual Property Law in Milwaukee, WI.
Peter's approach to litigation cases
Atty. Peter T. Holsen is a lawyer practicing patents, trademarks, patent infringement and 1 other area of law. Peter received a B.S. degree from Marquette University College of Engineering in 1996, and has been licensed for 24 years. Peter practices at Andrus Intellectual Property Law in Milwaukee, WI.
The kind of cases Peter takes
Peter reviews new inquiries case-by-case for litigation, patent, and trademark matters in Milwaukee and the surrounding Wisconsin area.
Credentials
Peter T. Holsen's legal education and bar admissions
Marquette University Law School
J.D. · 2002
Marquette University College of Engineering
B.S. Civil · 1996
Jurisdictions
Peter's state bar admissions
Wisconsin U.S. Court
2002 · ACTIVE
Peter studied at J.D. in Marquette University Law School and B.S. Civil in Marquette University College of Engineering.
Law school and academic background
Peter completed J.D. in Marquette University Law School and B.S. Civil in Marquette University College of Engineering. Formal legal training is one signal of substantive knowledge — the day-to-day practice Peter runs in Wisconsin is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of Peter T. Holsen
Peter has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Locations
Peter T. Holsen's office in Milwaukee
Peter's primary office is at 100 East Wisconsin Avenue, Suite 1100, Milwaukee, WI, 53202-4178. In-person meetings are by appointment; a phone intake usually comes first.
Andrus Intellectual Property Law
100 East Wisconsin Avenue, Suite 1100
Milwaukee, WI 53202-4178
Open in Google MapsClient feedback
Client reviews of Peter T. Holsen — 4.9/5 rating from 7 verified client reviews
Every review below is from a verified client of Peter. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing litigation attorneys in Milwaukee.
4.9
7 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Peter T. Holsen claims this profile.
Read all reviewsHiring guide
How to hire Peter T. Holsen — what to expect in your first consultation
Working with a new litigation attorney should feel structured. Here's how the first two conversations with Peter usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Peter charges for the initial consult. That fee is credited toward representation if you retain Peter'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; Peter will tell you what matters and what doesn't.
Questions to ask a litigation attorney in Milwaukee, Wisconsin
A short list to run through before you commit: How many litigation 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 Peter
Peter discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in litigation practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every litigation 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. Peter confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Peter's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many litigation practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Peter T. Holsen
How much does it cost to hire Peter for a litigation case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Peter walks through the likely range during the consult so there are no surprises.
Does Peter offer a free consultation?
Peter charges for the initial consult; that fee is credited toward representation if you retain Peter's office. Some litigation attorneys offer free consults — check Peter's current terms during booking.
How long do litigation cases in Wisconsin typically take?
Simple litigation 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. Peter gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Peter take my case if I'm outside Milwaukee?
Peter 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 — Peter 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 Peter?
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. Peter will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Peter accepting new litigation clients right now?
Peter's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Litigation attorneys serving Milwaukee, Madison and Waukesha in Wisconsin
Peter handles litigation matters throughout Wisconsin. Each city below is a direct link into the search page for verified litigation attorneys in that community.
More counsel
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If Peter's intake is full or the fit isn't right, these litigation attorneys in Milwaukee handle similar matters. Every profile below is verified and open to consultations.