John M. Manion, IP Attorney in Milwaukee, Wisconsin
focused on IP, Patent, and Trademark
Milwaukee, WI
Trusted ip attorney serving Milwaukee.
Are you John M. Manion?
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Quick answer
John M. Manion is an attorney based in Milwaukee, WISCONSIN. The practice focuses on IP, Patent, and Trademark. Currently practicing at Ryan Kromholz & Manion SC.
- Based in
- Milwaukee, WISCONSIN
- Experience
- attorney
- Known for
- IP · Patent · Trademark
- Handles IP, Patent, and Trademark matters from Milwaukee, WISCONSIN.
- Recognized with Lawyer of the Year — Litigation - Intellectual Property (Milwaukee) (2016).
About John M. Manion: John M. Manion is an attorney based in Milwaukee, WISCONSIN. The practice focuses on IP, Patent, and Trademark. Currently practicing at Ryan Kromholz & Manion SC.
Areas of practice
John's practice areas in Milwaukee
John concentrates on ip, patent, and trademark. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
IP cases in Milwaukee, Wisconsin
John takes ip 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 John agrees to represent you.
Patent cases in Milwaukee, Wisconsin
John 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 John agrees to represent you.
Trademark cases in Milwaukee, Wisconsin
John 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 John agrees to represent you.
Biography
John M. Manion, ip attorney serving Milwaukee
John M. Manion is an attorney based in Milwaukee, WISCONSIN. The practice focuses on IP, Patent, and Trademark. Currently practicing at Ryan Kromholz & Manion SC. John works from Milwaukee, Wisconsin and takes on ip matters across the region.
John M. Manion is one of the founding shareholders of Ryan Kromholz & Manion, S.C., located in Brookfield, Wisconsin. The firm, which traces its roots back to 1873, was formed in 1998 and practices in all areas of intellectual property law including patent, trademark, copyright and unfair competition law and related litigation. John is registered to practice before the United States Patent and Trademark Office and admitted to practice in the United States District Court for the Eastern and Western Districts of Wisconsin and the United States Court of Appeals for the Federal Circuit. He received both his undergraduate degree in mechanical engineering and law degree from Marquette University. John primarily represents manufacturing companies throughout the state of Wisconsin.
Working with John on a ip matter
John M. Manion is one of the founding shareholders of Ryan Kromholz & Manion, S.C., located in Brookfield, Wisconsin. The firm, which traces its roots back to 1873, was formed in 1998 and practices in all areas of intellectual property law including patent, trademark, copyright and unfair competition law and related litigation. John is registered to practice before the United States Patent and…
Who John represents
John reviews new inquiries case-by-case for ip, patent, and trademark matters in Milwaukee and the surrounding Wisconsin area.
Credentials
Credentials — where John studied and practices
Marquette University
J.D. · 1993
Marquette University
BS · 1989
John studied at J.D. in Marquette University and BS in Marquette University.
Law school and academic background
John completed J.D. in Marquette University and BS in Marquette University. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in Wisconsin is where that training gets applied to real client questions.
Recognition
John's legal honors and published work
John has received 16 formal recognitions from bar associations, industry bodies, and peer-review services.
Lawyer of the Year — Litigation - Intellectual Property (Milwaukee)
2016
Lawyer of the Year — Trademark Law (Milwaukee)
2016
Lawyer of the Year — Patent Law (Milwaukee)
2013
Best Lawyers in America — Litigation - Intellectual Property
2026
Best Lawyers in America — Litigation - Patent
2026
Best Lawyers in America — Patent Law
2026
Best Lawyers in America — Trademark Law
2026
Best Lawyers in America — Additional Areas of Practice:
2026
Best Lawyers in America — Copyright Law
2026
Best Lawyers in America — Trade Secrets Law
2026
Best Lawyers in America — Special Focus:
2026
Best Lawyers in America — Copyright
2026
Best Lawyers in America — Litigation
2026
Best Lawyers in America — Patent
2026
Best Lawyers in America — Trade Secrets
2026
Best Lawyers in America — Trademark
2026
Legal awards and honors
Lawyer of the Year — Litigation - Intellectual Property (Milwaukee) (2016). Lawyer of the Year — Trademark Law (Milwaukee) (2016). Lawyer of the Year — Patent Law (Milwaukee) (2013). Best Lawyers in America — Litigation - Intellectual Property (2026). Best Lawyers in America — Litigation - Patent (2026). Best Lawyers in America — Patent Law (2026).
Locations
Office locations for John M. Manion in Milwaukee, Wisconsin
John's primary office is at Milwaukee, Wisconsin, 26618. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of John M. Manion
John has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.
No reviews yet
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Schedule your consultationHiring guide
How to hire John M. Manion — what to expect in your first consultation
Working with a new ip attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John will tell you what matters and what doesn't.
Questions to ask a ip attorney in Milwaukee, Wisconsin
A short list to run through before you commit: How many ip 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 John
John discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in ip practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every ip 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many ip practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about John M. Manion
How much does it cost to hire John for a ip case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some ip attorneys offer free consults — check John's current terms during booking.
How long do ip cases in Wisconsin typically take?
Simple ip 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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside Milwaukee?
John 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 — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new ip clients right now?
John's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
IP attorneys serving Milwaukee, Madison and Waukesha in Wisconsin
John handles ip matters throughout Wisconsin. Each city below is a direct link into the search page for verified ip attorneys in that community.
More counsel
Other top-rated ip attorneys in Wisconsin
If John's intake is full or the fit isn't right, these ip attorneys in Milwaukee handle similar matters. Every profile below is verified and open to consultations.





