John James Holevas

John James Holevas, Environmental Attorney in Rockford, Illinois

Over 40 years of legal practice · focused on Environmental, IP, and Litigation · 4.9/5 rating from 13 verified client reviews

PartneratWilliamsMcCarthy, LLP

Rockford, IL

Practicing environmental in Rockford since 1986.

40+
Years practicing
4.9 ★
13 client reviews
2
Bar admissions

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Quick answer

John James Holevas is a partner based in Rockford, IL. The practice focuses on Environmental, IP, and Litigation. John has over 40 years of legal experience. Currently practicing at WilliamsMcCarthy, LLP. Rated 4.9 out of 5 from 13 client reviews.

Based in
Rockford, IL
Experience
over 40 years
Known for
Environmental · IP · Litigation
  • Handles Environmental, IP, and Litigation matters from Rockford, IL.
  • Over 40 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About John James Holevas: John James Holevas is a partner based in Rockford, IL. The practice focuses on Environmental, IP, and Litigation. John has over 40 years of legal experience. Currently practicing at WilliamsMcCarthy, LLP. Rated 4.9 out of 5 from 13 client reviews.

Areas of practice

Legal matters John takes on

John concentrates on environmental, ip, litigation, personal injury, and whistleblower. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.

Environmental cases in Rockford, Illinois

John takes environmental matters in Rockford, 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 John agrees to represent you.

IP cases in Rockford, Illinois

John takes ip matters in Rockford, 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 John agrees to represent you.

Litigation cases in Rockford, Illinois

John takes litigation matters in Rockford, 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 John agrees to represent you.

Personal Injury cases in Rockford, Illinois

John takes personal injury matters in Rockford, 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 John agrees to represent you.

Whistleblower cases in Rockford, Illinois

John takes whistleblower matters in Rockford, 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 John agrees to represent you.

Biography

Meet John James Holevas — environmental lawyer in Rockford

John James Holevas is a partner based in Rockford, IL. The practice focuses on Environmental, IP, and Litigation. John has over 40 years of legal experience. Currently practicing at WilliamsMcCarthy, LLP. Rated 4.9 out of 5 from 13 client reviews.

John James Holevas is a lawyer practicing litigation, whistleblower litigation, qui tam litigation and 4 other areas of law. John received a B.S. degree from University of Iowa in 1983, and has been licensed for 40 years. John practices at WilliamsMcCarthy, LLP in Rockford, IL.

John's approach to environmental cases

John James Holevas is a lawyer practicing litigation, whistleblower litigation, qui tam litigation and 4 other areas of law. John received a B.S. degree from University of Iowa in 1983, and has been licensed for 40 years. John practices at WilliamsMcCarthy, LLP in Rockford, IL.

The kind of cases John takes

John reviews new inquiries case-by-case for environmental, ip, and litigation matters in Rockford and the surrounding Illinois area.

Credentials

Education, bar admissions, and languages

  • Valparaiso School of Law

    J.D. · 1986

  • University of Iowa

    B.S. · 1983

Jurisdictions

John's state bar admissions

  • U.S. District Court,

    1987 · ACTIVE

  • Illinois

    1986 · ACTIVE

John studied at J.D. in Valparaiso School of Law and B.S. in University of Iowa.

Law school and academic background

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

Recognition

Recognition and thought leadership

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

John's professional memberships and bar associations

  • Winnebago, Illinois State and American Bar Associations The Association of Trial Lawyers of America

    membership

Locations

John James Holevas's office in Rockford

John's primary office is at 120 W. State Street, 4th Floor, Rockford, IL, 61105. In-person meetings are by appointment; a phone intake usually comes first.

Main office

WilliamsMcCarthy, LLP

120 W. State Street, 4th Floor

Rockford, IL 61105

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Client feedback

Client reviews of John James Holevas — 4.9/5 rating from 13 verified client reviews

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

4.9

13 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John James Holevas claims this profile.

Read all reviews

Hiring guide

How to hire John James Holevas — what to expect in your first consultation

Working with a new environmental 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 environmental attorney in Rockford, Illinois

A short list to run through before you commit: How many environmental 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 environmental practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every environmental 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 environmental practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about John James Holevas

  • How much does it cost to hire John for a environmental 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 environmental attorneys offer free consults — check John's current terms during booking.

  • How long do environmental cases in Illinois typically take?

    Simple environmental 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 Rockford?

    John 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 — 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 environmental 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

Environmental attorneys serving Rockford, Chicago and Springfield in Illinois

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

More counsel

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