Mark D. Winnubst, ADR Attorney in Richardson, Texas
Over 37 years of legal practice · focused on ADR, Appellate, and Bankruptcy · 4.4/5 rating from 1 verified client review
MemberatSheils Winnubst, P.C.
Richardson, TX
Practicing adr in Richardson since 1989.
- 37+
- Years practicing
- 4.4 ★
- 1 client review
- 4
- Bar admissions
Are you Mark D. Winnubst?
This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.
Quick answer
Mark D. Winnubst is a member based in Richardson, TX. The practice focuses on ADR, Appellate, and Bankruptcy. Mark has over 37 years of legal experience. Currently practicing at Sheils Winnubst, P.C.. Rated 4.4 out of 5 from 1 client review.
- Based in
- Richardson, TX
- Experience
- over 37 years
- Known for
- ADR · Appellate · Bankruptcy
- Handles ADR, Appellate, and Bankruptcy matters from Richardson, TX.
- Over 37 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Mark D. Winnubst: Mark D. Winnubst is a member based in Richardson, TX. The practice focuses on ADR, Appellate, and Bankruptcy. Mark has over 37 years of legal experience. Currently practicing at Sheils Winnubst, P.C.. Rated 4.4 out of 5 from 1 client review.
Areas of practice
Mark's practice areas in Richardson
Mark concentrates on adr, appellate, bankruptcy, business, and civil rights. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.
ADR
View other ADR attorneys
Appellate
View other Appellate attorneys
Bankruptcy
View other Bankruptcy attorneys
Business
View other Business attorneys
Civil Rights
View other Civil Rights attorneys
Consumer
View other Consumer attorneys
Creditor Rights
View other Creditor Rights attorneys
Estate Planning
View other Estate Planning attorneys
Family Law
View other Family Law attorneys
General
View other General attorneys
Government
View other Government attorneys
Litigation
View other Litigation attorneys
Real Estate
View other Real Estate attorneys
Trusts
View other Trusts attorneys
Probate
View other Probate attorneys
ADR cases in Richardson, Texas
Mark takes adr matters in Richardson, 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 Mark agrees to represent you.
Appellate cases in Richardson, Texas
Mark takes appellate matters in Richardson, 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 Mark agrees to represent you.
Bankruptcy cases in Richardson, Texas
Mark takes bankruptcy matters in Richardson, 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 Mark agrees to represent you.
Business cases in Richardson, Texas
Mark takes business matters in Richardson, 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 Mark agrees to represent you.
Civil Rights cases in Richardson, Texas
Mark takes civil rights matters in Richardson, 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 Mark agrees to represent you.
Biography
Mark D. Winnubst, adr attorney serving Richardson
Mark D. Winnubst is a member based in Richardson, TX. The practice focuses on ADR, Appellate, and Bankruptcy. Mark has over 37 years of legal experience. Currently practicing at Sheils Winnubst, P.C.. Rated 4.4 out of 5 from 1 client review. Mark works from Richardson, Texas and takes on adr matters across the region.
Mr. Mark D. Winnubst is a lawyer practicing administrative, alternative dispute resolution, appellate: civil and 18 other areas of law. Mark received a B.A. degree from University of Notre Dame in 1985, and has been licensed for 37 years. Mark practices at Sheils Winnubst, P.C. in Richardson, TX.
Working with Mark on a adr matter
Mr. Mark D. Winnubst is a lawyer practicing administrative, alternative dispute resolution, appellate: civil and 18 other areas of law. Mark received a B.A. degree from University of Notre Dame in 1985, and has been licensed for 37 years. Mark practices at Sheils Winnubst, P.C. in Richardson, TX.
Who Mark represents
Mark reviews new inquiries case-by-case for adr, appellate, and bankruptcy matters in Richardson and the surrounding Texas area.
Credentials
Credentials — where Mark studied and practices
University of Notre Dame
J.D. · 1989
University of Notre Dame
B.A. · 1985
Jurisdictions
Mark's state bar admissions
U.S. Court of Appeal
1992 · ACTIVE
U.S. District Court,
1991 · ACTIVE
U.S. District Court,
1990 · ACTIVE
Texas
1989 · ACTIVE
Mark studied at J.D. in University of Notre Dame and B.A. in University of Notre Dame.
Law school and academic background
Mark completed J.D. in University of Notre Dame and B.A. in University of Notre Dame. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in Texas is where that training gets applied to real client questions.
Recognition
Mark's legal honors and published work
Mark has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
Mark's professional memberships and bar associations
Dallas and Collin County Bar Associations State Bar of Texas
membership
Locations
Mark D. Winnubst's office in Richardson
Mark's primary office is at 1701 North Collins Boulevard, Suite 1100, Richardson, TX, 75080. In-person meetings are by appointment; a phone intake usually comes first.
Sheils Winnubst, P.C.
1701 North Collins Boulevard, Suite 1100
Richardson, TX 75080
Open in Google MapsClient feedback
Client reviews of Mark D. Winnubst — 4.4/5 rating from 1 verified client review
Every review below is from a verified client of Mark. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing adr attorneys in Richardson.
4.4
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mark D. Winnubst claims this profile.
Read all reviewsHiring guide
How to hire Mark D. Winnubst — what to expect in your first consultation
Working with a new adr attorney should feel structured. Here's how the first two conversations with Mark usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Mark charges for the initial consult. That fee is credited toward representation if you retain Mark'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; Mark will tell you what matters and what doesn't.
Questions to ask a adr attorney in Richardson, Texas
A short list to run through before you commit: How many adr 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 Mark
Mark discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in adr practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every adr 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. Mark confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Mark's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many adr practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mark D. Winnubst
How much does it cost to hire Mark for a adr case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mark walks through the likely range during the consult so there are no surprises.
Does Mark offer a free consultation?
Mark charges for the initial consult; that fee is credited toward representation if you retain Mark's office. Some adr attorneys offer free consults — check Mark's current terms during booking.
How long do adr cases in Texas typically take?
Simple adr 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. Mark gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Mark take my case if I'm outside Richardson?
Mark 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 — Mark 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 Mark?
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. Mark will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Mark accepting new adr clients right now?
Mark's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
ADR attorneys serving Richardson, Houston and Dallas in Texas
Mark handles adr matters throughout Texas. Each city below is a direct link into the search page for verified adr attorneys in that community.
More counsel
Other top-rated adr attorneys in Texas
If Mark's intake is full or the fit isn't right, these adr attorneys in Richardson handle similar matters. Every profile below is verified and open to consultations.





