William Joseph Niehoff

William Joseph Niehoff, Business Attorney in Belleville, Illinois

Over 40 years of legal practice · focused on Business, Class Action, and General · 4.4/5 rating from 2 verified client reviews

MemberatMathis, Marifian & Richter, Ltd.

Belleville, IL

Practicing business in Belleville since 1986.

40+
Years practicing
4.4 ★
2 client reviews
2
Bar admissions

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Quick answer

William Joseph Niehoff is a member based in Belleville, IL. The practice focuses on Business, Class Action, and General. William has over 40 years of legal experience. Currently practicing at Mathis, Marifian & Richter, Ltd.. Rated 4.4 out of 5 from 2 client reviews.

Based in
Belleville, IL
Experience
over 40 years
Known for
Business · Class Action · General
  • Handles Business, Class Action, and General matters from Belleville, IL.
  • Over 40 years of practice as a licensed attorney.
  • Recognized with BV Distinguished.

About William Joseph Niehoff: William Joseph Niehoff is a member based in Belleville, IL. The practice focuses on Business, Class Action, and General. William has over 40 years of legal experience. Currently practicing at Mathis, Marifian & Richter, Ltd.. Rated 4.4 out of 5 from 2 client reviews.

Areas of practice

William's practice areas in Belleville

William concentrates on business, class action, general, government, and litigation. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.

Business cases in Belleville, Illinois

William takes business matters in Belleville, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before William agrees to represent you.

Class Action cases in Belleville, Illinois

William takes class action matters in Belleville, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before William agrees to represent you.

General cases in Belleville, Illinois

William takes general matters in Belleville, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before William agrees to represent you.

Government cases in Belleville, Illinois

William takes government matters in Belleville, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before William agrees to represent you.

Litigation cases in Belleville, Illinois

William takes litigation matters in Belleville, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before William agrees to represent you.

Biography

William Joseph Niehoff, business attorney serving Belleville

William Joseph Niehoff is a member based in Belleville, IL. The practice focuses on Business, Class Action, and General. William has over 40 years of legal experience. Currently practicing at Mathis, Marifian & Richter, Ltd.. Rated 4.4 out of 5 from 2 client reviews. William works from Belleville, Illinois and takes on business matters across the region.

William Joseph Niehoff is a lawyer practicing litigation, personal injury, commercial litigation and 3 other areas of law. William Joseph received a B.S.B.A. degree from University of Missouri in 1982, and has been licensed for 40 years. William Joseph practices at Mathis, Marifian & Richter, Ltd. in Belleville, IL.

Working with William on a business matter

William Joseph Niehoff is a lawyer practicing litigation, personal injury, commercial litigation and 3 other areas of law. William Joseph received a B.S.B.A. degree from University of Missouri in 1982, and has been licensed for 40 years. William Joseph practices at Mathis, Marifian & Richter, Ltd. in Belleville, IL.

Who William represents

William reviews new inquiries case-by-case for business, class action, and general matters in Belleville and the surrounding Illinois area.

Credentials

Credentials — where William studied and practices

  • Washington University

    J.D. · 1986

  • University of Missouri

    B.S.B.A. · 1982

Jurisdictions

William's state bar admissions

  • Missouri U.S. Distri

    1987 · ACTIVE

  • Illinois

    1986 · ACTIVE

William studied at J.D. in Washington University and B.S.B.A. in University of Missouri.

Law school and academic background

William completed J.D. in Washington University and B.S.B.A. in University of Missouri. Formal legal training is one signal of substantive knowledge — the day-to-day practice William runs in Illinois is where that training gets applied to real client questions.

Recognition

William's legal honors and published work

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

  • BV Distinguished

Legal awards and honors

BV Distinguished.

Affiliations

William's professional memberships and bar associations

  • Bar Association of Metropolitan St

    membership

  • Louis The Missouri Bar Illinois State Bar Association

    Member, Utilities Committee, 2000— · membership

Locations

William Joseph Niehoff's office in Belleville

William's primary office is at 23 Public Sq., Ste. 300, Belleville, IL, 62220. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Mathis, Marifian & Richter, Ltd.

23 Public Sq., Ste. 300

Belleville, IL 62220

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Client feedback

Client reviews of William Joseph Niehoff — 4.4/5 rating from 2 verified client reviews

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

4.4

2 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once William Joseph Niehoff claims this profile.

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Hiring guide

How to hire William Joseph Niehoff — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a business attorney in Belleville, Illinois

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 William

William 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. William confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

William'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 William Joseph Niehoff

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

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

  • Does William offer a free consultation?

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

  • How long do business cases in Illinois 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. William gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can William take my case if I'm outside Belleville?

    William is licensed in Illinois. Matters governed by Illinois law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — William 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 William?

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

  • Is William accepting new business clients right now?

    William'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 Belleville, Chicago and Springfield in Illinois

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

More counsel

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