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William Lyle Detrick, Criminal Defense Attorney in Rock Island, Illinois

Over 27 years of legal practice · focused on Criminal Defense, Family Law, and Probate

Rock Island, IL

Practicing criminal defense in Rock Island since 1999.

27+
Years practicing
2
Bar admissions

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Quick answer

William Lyle Detrick is an attorney based in Rock Island, IL. The practice focuses on Criminal Defense, Family Law, and Probate. William has over 27 years of legal experience.

Based in
Rock Island, IL
Experience
over 27 years
Known for
Criminal Defense · Family Law · Probate
  • Handles Criminal Defense, Family Law, and Probate matters from Rock Island, IL.
  • Over 27 years of practice as a licensed attorney.

About William Lyle Detrick: William Lyle Detrick is an attorney based in Rock Island, IL. The practice focuses on Criminal Defense, Family Law, and Probate. William has over 27 years of legal experience.

Areas of practice

Legal matters William takes on

William concentrates on criminal defense, family law, probate, real estate, and wills. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.

Criminal Defense cases in Rock Island, Illinois

William takes criminal defense matters in Rock Island, 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.

Family Law cases in Rock Island, Illinois

William takes family law matters in Rock Island, 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.

Probate cases in Rock Island, Illinois

William takes probate matters in Rock Island, 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.

Real Estate cases in Rock Island, Illinois

William takes real estate matters in Rock Island, 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.

Wills cases in Rock Island, Illinois

William takes wills matters in Rock Island, 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

Meet William Lyle Detrick — criminal defense lawyer in Rock Island

William Lyle Detrick is an attorney based in Rock Island, IL. The practice focuses on Criminal Defense, Family Law, and Probate. William has over 27 years of legal experience.

William Lyle Detrick is a lawyer practicing family law, criminal defense, real estate and 2 other areas of law. William received a B.A. degree from University of Illinois, Springfield in 1996, and has been licensed for 27 years. William practices in Rock Island, IL.

William's approach to criminal defense cases

William Lyle Detrick is a lawyer practicing family law, criminal defense, real estate and 2 other areas of law. William received a B.A. degree from University of Illinois, Springfield in 1996, and has been licensed for 27 years. William practices in Rock Island, IL.

Clients William works with

William reviews new inquiries case-by-case for criminal defense, family law, and probate matters in Rock Island and the surrounding Illinois area.

Credentials

Education, bar admissions, and languages

  • Thomas M. Cooley Law School

    J.D. · 1999

  • University of Illinois, Springfield

    B.A. · 1996

Jurisdictions

William's state bar admissions

  • Iowa

    2013 · ACTIVE

  • Illinois

    1999 · ACTIVE

William studied at J.D. in Thomas M. Cooley Law School and B.A. in University of Illinois, Springfield.

Law school and academic background

William completed J.D. in Thomas M. Cooley Law School and B.A. in University of Illinois, Springfield. 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.

Locations

William Lyle Detrick's office in Rock Island

William's primary office is at 1 Rock Island Arsenal, Rock Island, IL, 61299-5000. In-person meetings are by appointment; a phone intake usually comes first.

Main office

1 Rock Island Arsenal

Rock Island, IL 61299-5000

Open in Google Maps

Client feedback

Client reviews of William Lyle Detrick

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Hiring guide

How to hire William Lyle Detrick — what to expect in your first consultation

Working with a new criminal defense 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 criminal defense attorney in Rock Island, Illinois

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

Hourly rates, contingency fees, and flat-fee options

Every criminal defense 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 criminal defense practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about William Lyle Detrick

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

  • How long do criminal defense cases in Illinois typically take?

    Simple criminal defense 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 Rock Island?

    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 criminal defense 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

Criminal Defense attorneys serving Rock Island, Chicago and Springfield in Illinois

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

More counsel

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