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William Thurman Donnell, Jr., Consumer Attorney in Chicago, Illinois

Over 16 years of legal practice · focused on Consumer, Formation, and IP

AssociateatSidley Austin LLP

Chicago, IL

Practicing consumer in Chicago since 2010.

16+
Years practicing
1
Bar admission

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Quick answer

William Thurman Donnell, Jr. is an associate based in Chicago, IL. The practice focuses on Consumer, Formation, and IP. William has over 16 years of legal experience. Currently practicing at Sidley Austin LLP.

Based in
Chicago, IL
Experience
over 16 years
Known for
Consumer · Formation · IP
  • Handles Consumer, Formation, and IP matters from Chicago, IL.
  • Over 16 years of practice as a licensed attorney.

About William Thurman Donnell, Jr.: William Thurman Donnell, Jr. is an associate based in Chicago, IL. The practice focuses on Consumer, Formation, and IP. William has over 16 years of legal experience. Currently practicing at Sidley Austin LLP.

Areas of practice

Practice areas handled by William Thurman Donnell, Jr.

William concentrates on consumer, formation, ip, litigation, and m&a. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.

Consumer cases in Chicago, Illinois

William takes consumer matters in Chicago, 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.

Formation cases in Chicago, Illinois

William takes formation matters in Chicago, 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.

IP cases in Chicago, Illinois

William takes ip matters in Chicago, 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 Chicago, Illinois

William takes litigation matters in Chicago, 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.

M&A cases in Chicago, Illinois

William takes m&a matters in Chicago, 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

About William Thurman Donnell, Jr. — Over 16 years of Illinois consumer experience

William Thurman Donnell, Jr. is an associate based in Chicago, IL. The practice focuses on Consumer, Formation, and IP. William has over 16 years of legal experience. Currently practicing at Sidley Austin LLP.

William Thurman Donnell, Jr. is a lawyer practicing litigation, securities & investment fraud, corporate & incorporation and 3 other areas of law. William received a B.A. degree from Duke University in 2007, and has been licensed for 16 years. William practices at Sidley Austin LLP in Chicago, IL.

How William handles consumer matters

William Thurman Donnell, Jr. is a lawyer practicing litigation, securities & investment fraud, corporate & incorporation and 3 other areas of law. William received a B.A. degree from Duke University in 2007, and has been licensed for 16 years. William practices at Sidley Austin LLP in Chicago, IL.

Who William represents

William reviews new inquiries case-by-case for consumer, formation, and ip matters in Chicago and the surrounding Illinois area.

Credentials

William Thurman Donnell, Jr.'s legal education and bar admissions

  • University of Chicago Law School

    J.D. · 2010

  • Duke University

    B.A. · 2007

Jurisdictions

William's state bar admissions

  • Illinois

    2010 · ACTIVE

William studied at J.D. in University of Chicago Law School and B.A. in Duke University.

Law school and academic background

William completed J.D. in University of Chicago Law School and B.A. in Duke University. 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 Thurman Donnell, Jr.'s office in Chicago

William's primary office is at One S. Dearborn St., Chicago, IL, 60603-2302. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Sidley Austin LLP

One S. Dearborn St.

Chicago, IL 60603-2302

Open in Google Maps

Client feedback

Client reviews of William Thurman Donnell, Jr.

William has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

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Hiring guide

How to hire William Thurman Donnell, Jr. — what to expect in your first consultation

Working with a new consumer 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 consumer attorney in Chicago, Illinois

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

Hourly rates, contingency fees, and flat-fee options

Every consumer 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 consumer practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about William Thurman Donnell, Jr.

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

  • How long do consumer cases in Illinois typically take?

    Simple consumer 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 Chicago?

    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 consumer 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

Consumer attorneys serving Chicago, Springfield and Northbrook in Illinois

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

More counsel

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