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Jeffrey J. Martinson, Business Attorney in Green Bay, Wisconsin

Over 37 years of legal practice · focused on Business, Family Law, and General · 5.0/5 rating from 3 verified client reviews

MemberatMartinson Law Offices

Green Bay, WI

Practicing business in Green Bay since 1989.

37+
Years practicing
5.0 ★
3 client reviews
3
Bar admissions

Are you Jeffrey J. Martinson?

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Quick answer

Jeffrey J. Martinson is a member based in Green Bay, WI. The practice focuses on Business, Family Law, and General. Jeffrey has over 37 years of legal experience. Currently practicing at Martinson Law Offices. Rated 5.0 out of 5 from 3 client reviews.

Based in
Green Bay, WI
Experience
over 37 years
Known for
Business · Family Law · General
  • Handles Business, Family Law, and General matters from Green Bay, WI.
  • Over 37 years of practice as a licensed attorney.
  • Recognized with BV Distinguished.

About Jeffrey J. Martinson: Jeffrey J. Martinson is a member based in Green Bay, WI. The practice focuses on Business, Family Law, and General. Jeffrey has over 37 years of legal experience. Currently practicing at Martinson Law Offices. Rated 5.0 out of 5 from 3 client reviews.

Areas of practice

Legal matters Jeffrey takes on

Jeffrey concentrates on business, family law, and general. Each area below outlines the kind of case Jeffrey handles, typical outcomes to expect, and how the intake process starts.

Business cases in Green Bay, Wisconsin

Jeffrey takes business matters in Green Bay, 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 Jeffrey agrees to represent you.

Family Law cases in Green Bay, Wisconsin

Jeffrey takes family law matters in Green Bay, 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 Jeffrey agrees to represent you.

General cases in Green Bay, Wisconsin

Jeffrey takes general matters in Green Bay, 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 Jeffrey agrees to represent you.

Biography

Meet Jeffrey J. Martinson — business lawyer in Green Bay

Jeffrey J. Martinson is a member based in Green Bay, WI. The practice focuses on Business, Family Law, and General. Jeffrey has over 37 years of legal experience. Currently practicing at Martinson Law Offices. Rated 5.0 out of 5 from 3 client reviews.

Atty. Jeffrey J. Martinson is a lawyer practicing general practice, business, family. Jeffrey received a B.B.A. degree from University of Wisconsin-Madison in 1986, and has been licensed for 37 years. Jeffrey practices at Martinson Law Offices in Green Bay, WI.

How Jeffrey handles business matters

Atty. Jeffrey J. Martinson is a lawyer practicing general practice, business, family. Jeffrey received a B.B.A. degree from University of Wisconsin-Madison in 1986, and has been licensed for 37 years. Jeffrey practices at Martinson Law Offices in Green Bay, WI.

The kind of cases Jeffrey takes

Jeffrey reviews new inquiries case-by-case for business, family law, and general matters in Green Bay and the surrounding Wisconsin area.

Credentials

Education, bar admissions, and languages

  • University of Wisconsin-Madison School of Law

    J.D. · 1989

  • University of Wisconsin-Madison

    B.B.A. · 1986

Jurisdictions

Jeffrey's state bar admissions

  • Wisconsin

    1989 · ACTIVE

  • U.S. District Court,

    1989 · ACTIVE

  • U.S. District Court,

    1989 · ACTIVE

Jeffrey studied at J.D. in University of Wisconsin-Madison School of Law and B.B.A. in University of Wisconsin-Madison.

Law school and academic background

Jeffrey completed J.D. in University of Wisconsin-Madison School of Law and B.B.A. in University of Wisconsin-Madison. Formal legal training is one signal of substantive knowledge — the day-to-day practice Jeffrey runs in Wisconsin is where that training gets applied to real client questions.

Recognition

Recognition and thought leadership

Jeffrey has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • BV Distinguished

Legal awards and honors

BV Distinguished.

Affiliations

Jeffrey's professional memberships and bar associations

  • State Bar of Wisconsin

    membership

Locations

Jeffrey J. Martinson's office in Green Bay

Jeffrey's primary office is at 529 S. Jefferson St., Green Bay, WI, 54305. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Martinson Law Offices

529 S. Jefferson St.

Green Bay, WI 54305

Open in Google Maps

Client feedback

Client reviews of Jeffrey J. Martinson — 5.0/5 rating from 3 verified client reviews

Every review below is from a verified client of Jeffrey. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Green Bay.

5.0

3 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jeffrey J. Martinson claims this profile.

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Hiring guide

How to hire Jeffrey J. Martinson — what to expect in your first consultation

Working with a new business attorney should feel structured. Here's how the first two conversations with Jeffrey usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Jeffrey charges for the initial consult. That fee is credited toward representation if you retain Jeffrey'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; Jeffrey will tell you what matters and what doesn't.

Questions to ask a business attorney in Green Bay, Wisconsin

A short list to run through before you commit: How many business 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 Jeffrey

Jeffrey discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every business 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. Jeffrey confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Jeffrey's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Jeffrey J. Martinson

  • How much does it cost to hire Jeffrey for a business case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Jeffrey walks through the likely range during the consult so there are no surprises.

  • Does Jeffrey offer a free consultation?

    Jeffrey charges for the initial consult; that fee is credited toward representation if you retain Jeffrey's office. Some business attorneys offer free consults — check Jeffrey's current terms during booking.

  • How long do business cases in Wisconsin typically take?

    Simple business 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. Jeffrey gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Jeffrey take my case if I'm outside Green Bay?

    Jeffrey 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 — Jeffrey 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 Jeffrey?

    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. Jeffrey will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Jeffrey accepting new business clients right now?

    Jeffrey's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Business attorneys serving Green Bay, Milwaukee and Madison in Wisconsin

Jeffrey handles business matters throughout Wisconsin. Each city below is a direct link into the search page for verified business attorneys in that community.

More counsel

If Jeffrey's intake is full or the fit isn't right, these business attorneys in Green Bay handle similar matters. Every profile below is verified and open to consultations.