Jay Henry Janssen

Jay Henry Janssen, Litigation Attorney in Peoria, Illinois

Over 65 years of legal practice · focused on Litigation, Personal Injury, and Product Liability · 4.6/5 rating from 5 verified client reviews

MemberatJanssen Law Center

Peoria, IL

Practicing litigation in Peoria since 1961.

65+
Years practicing
4.6 ★
5 client reviews
4
Bar admissions

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Quick answer

Jay Henry Janssen is a member based in Peoria, IL. The practice focuses on Litigation, Personal Injury, and Product Liability. Jay has over 65 years of legal experience. Currently practicing at Janssen Law Center. Rated 4.6 out of 5 from 5 client reviews.

Based in
Peoria, IL
Experience
over 65 years
Known for
Litigation · Personal Injury · Product Liability
  • Handles Litigation, Personal Injury, and Product Liability matters from Peoria, IL.
  • Over 65 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Jay Henry Janssen: Jay Henry Janssen is a member based in Peoria, IL. The practice focuses on Litigation, Personal Injury, and Product Liability. Jay has over 65 years of legal experience. Currently practicing at Janssen Law Center. Rated 4.6 out of 5 from 5 client reviews.

Areas of practice

Practice areas handled by Jay Henry Janssen

Jay concentrates on litigation, personal injury, product liability, and wrongful death. Each area below outlines the kind of case Jay handles, typical outcomes to expect, and how the intake process starts.

Litigation cases in Peoria, Illinois

Jay takes litigation matters in Peoria, 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 Jay agrees to represent you.

Personal Injury cases in Peoria, Illinois

Jay takes personal injury matters in Peoria, 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 Jay agrees to represent you.

Product Liability cases in Peoria, Illinois

Jay takes product liability matters in Peoria, 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 Jay agrees to represent you.

Wrongful Death cases in Peoria, Illinois

Jay takes wrongful death matters in Peoria, 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 Jay agrees to represent you.

Biography

About Jay Henry Janssen — Over 65 years of Illinois litigation experience

Jay Henry Janssen is a member based in Peoria, IL. The practice focuses on Litigation, Personal Injury, and Product Liability. Jay has over 65 years of legal experience. Currently practicing at Janssen Law Center. Rated 4.6 out of 5 from 5 client reviews.

Jay Henry Janssen is a lawyer practicing personal injury, wrongful death, products liability and 1 other area of law. Jay received a B.S. degree from Bradley University in 1959, and has been licensed for 65 years. Jay practices at Janssen Law Center in Peoria, IL.

How Jay handles litigation matters

Jay Henry Janssen is a lawyer practicing personal injury, wrongful death, products liability and 1 other area of law. Jay received a B.S. degree from Bradley University in 1959, and has been licensed for 65 years. Jay practices at Janssen Law Center in Peoria, IL.

The kind of cases Jay takes

Jay reviews new inquiries case-by-case for litigation, personal injury, and product liability matters in Peoria and the surrounding Illinois area.

Credentials

Jay Henry Janssen's legal education and bar admissions

  • University of Illinois

    J.D. · 1961

  • Bradley University

    B.S. · 1959

Jurisdictions

Jay's state bar admissions

  • U.S. Court of Appeal

    1970 · ACTIVE

  • Illinois

    1961 · ACTIVE

  • Illinois

    1961 · ACTIVE

  • U.S. District Court,

    1961 · ACTIVE

Jay studied at J.D. in University of Illinois and B.S. in Bradley University.

Law school and academic background

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

Recognition

Awards, publications, and recognition of Jay Henry Janssen

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

Jay's professional memberships and bar associations

  • Illinois State Bar Association

    membership

Locations

Jay Henry Janssen's office in Peoria

Jay's primary office is at Janssen Building, Main and Jefferson, 333 Main Street, Peoria, IL, 61602. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Janssen Law Center

Janssen Building, Main and Jefferson, 333 Main Street

Peoria, IL 61602

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Client feedback

Client reviews of Jay Henry Janssen — 4.6/5 rating from 5 verified client reviews

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

4.6

5 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Jay Henry Janssen claims this profile.

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Hiring guide

How to hire Jay Henry Janssen — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a litigation attorney in Peoria, Illinois

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 Jay

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

Payment methods and payment plans

Jay'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 Jay Henry Janssen

  • How much does it cost to hire Jay for a litigation case?

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

  • Does Jay offer a free consultation?

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

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

  • Can Jay take my case if I'm outside Peoria?

    Jay 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 — Jay 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 Jay?

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

  • Is Jay accepting new litigation clients right now?

    Jay'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 Peoria, Chicago and Springfield in Illinois

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

More counsel

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