
William Z. Duffy, Business Attorney in Dallas, Texas
Over 19 years of legal practice · focused on Business, Construction, and Employment
AssociateatMcDole & Williams, PC
Dallas, TX
Practicing business in Dallas since 2007.
- 19+
- Years practicing
- 4
- Bar admissions
Are you William Z. Duffy?
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Quick answer
William Z. Duffy is an associate based in Dallas, TX. The practice focuses on Business, Construction, and Employment. William has over 19 years of legal experience. Currently practicing at McDole & Williams, PC.
- Based in
- Dallas, TX
- Experience
- over 19 years
- Known for
- Business · Construction · Employment
- Handles Business, Construction, and Employment matters from Dallas, TX.
- Over 19 years of practice as a licensed attorney.
About William Z. Duffy: William Z. Duffy is an associate based in Dallas, TX. The practice focuses on Business, Construction, and Employment. William has over 19 years of legal experience. Currently practicing at McDole & Williams, PC.
Areas of practice
Legal matters William takes on
William concentrates on business, construction, employment, general, and ip. Each area below outlines the kind of case William handles, typical outcomes to expect, and how the intake process starts.
Business
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Construction
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Employment
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General
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IP
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Litigation
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Business cases in Dallas, Texas
William takes business matters in Dallas, Texas. 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.
Construction cases in Dallas, Texas
William takes construction matters in Dallas, Texas. 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.
Employment cases in Dallas, Texas
William takes employment matters in Dallas, Texas. 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 Dallas, Texas
William takes general matters in Dallas, Texas. 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 Dallas, Texas
William takes ip matters in Dallas, Texas. 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 Z. Duffy — business lawyer in Dallas
William Z. Duffy is an associate based in Dallas, TX. The practice focuses on Business, Construction, and Employment. William has over 19 years of legal experience. Currently practicing at McDole & Williams, PC.
Mr. William Z. Duffy is a lawyer practicing business law, construction law, intellectual property and 4 other areas of law. William received a B.B.A. degree from University of Oklahoma in 2001, and has been licensed for 19 years. William practices at McDole & Williams, PC in Dallas, TX.
Working with William on a business matter
Mr. William Z. Duffy is a lawyer practicing business law, construction law, intellectual property and 4 other areas of law. William received a B.B.A. degree from University of Oklahoma in 2001, and has been licensed for 19 years. William practices at McDole & Williams, PC in Dallas, TX.
Who William represents
William reviews new inquiries case-by-case for business, construction, and employment matters in Dallas and the surrounding Texas area.
Credentials
Education, bar admissions, and languages
South Texas College of Law
J.D. · 2007
University of Oklahoma
B.B.A. · 2001
Jurisdictions
William's state bar admissions
U.S. Court of Appeal
2010 · ACTIVE
U.S. District Court,
2009 · ACTIVE
U.S. District Court,
2009 · ACTIVE
Texas
2007 · ACTIVE
William studied at J.D. in South Texas College of Law and B.B.A. in University of Oklahoma.
Law school and academic background
William completed J.D. in South Texas College of Law and B.B.A. in University of Oklahoma. Formal legal training is one signal of substantive knowledge — the day-to-day practice William runs in Texas is where that training gets applied to real client questions.
Locations
William Z. Duffy's office in Dallas
William's primary office is at 1700 Pacific Avenue, Suite 1280, Dallas, TX, 75201-4684. In-person meetings are by appointment; a phone intake usually comes first.
McDole & Williams, PC
1700 Pacific Avenue, Suite 1280
Dallas, TX 75201-4684
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Client reviews of William Z. Duffy
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Schedule your consultationHiring guide
How to hire William Z. Duffy — 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 Dallas, Texas
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 Z. Duffy
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 Texas 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 Dallas?
William is licensed in Texas. Matters governed by Texas 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 Dallas, Houston and Austin in Texas
William handles business matters throughout Texas. Each city below is a direct link into the search page for verified business attorneys in that community.
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