Gary B. Sullivan, ADR Attorney in Plano, Texas
Over 41 years of legal practice · focused on ADR, Business, and Energy
MemberatSullivan & Associates, P.C.
Plano, TX
Practicing adr in Plano since 1985.
- 41+
- Years practicing
- 2
- Bar admissions
Are you Gary B. Sullivan?
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Quick answer
Gary B. Sullivan is a member based in Plano, TX. The practice focuses on ADR, Business, and Energy. Gary has over 41 years of legal experience. Currently practicing at Sullivan & Associates, P.C..
- Based in
- Plano, TX
- Experience
- over 41 years
- Known for
- ADR · Business · Energy
- Handles ADR, Business, and Energy matters from Plano, TX.
- Over 41 years of practice as a licensed attorney.
About Gary B. Sullivan: Gary B. Sullivan is a member based in Plano, TX. The practice focuses on ADR, Business, and Energy. Gary has over 41 years of legal experience. Currently practicing at Sullivan & Associates, P.C..
Areas of practice
Gary's practice areas in Plano
Gary concentrates on adr, business, energy, general, and international. Each area below outlines the kind of case Gary handles, typical outcomes to expect, and how the intake process starts.
ADR
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Business
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Energy
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General
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International
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IP
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Litigation
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Real Estate
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ADR cases in Plano, Texas
Gary takes adr matters in Plano, 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 Gary agrees to represent you.
Business cases in Plano, Texas
Gary takes business matters in Plano, 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 Gary agrees to represent you.
Energy cases in Plano, Texas
Gary takes energy matters in Plano, 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 Gary agrees to represent you.
General cases in Plano, Texas
Gary takes general matters in Plano, 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 Gary agrees to represent you.
International cases in Plano, Texas
Gary takes international matters in Plano, 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 Gary agrees to represent you.
Biography
Gary B. Sullivan, adr attorney serving Plano
Gary B. Sullivan is a member based in Plano, TX. The practice focuses on ADR, Business, and Energy. Gary has over 41 years of legal experience. Currently practicing at Sullivan & Associates, P.C.. Gary works from Plano, Texas and takes on adr matters across the region.
Mr. Gary B. Sullivan is a lawyer practicing alternative dispute resolution, business, international and 6 other areas of law. Gary received a degree from University of Texas at Austin in 1980, and has been licensed for 41 years. Gary practices at Sullivan & Associates, P.C. in Plano, TX.
How Gary handles adr matters
Mr. Gary B. Sullivan is a lawyer practicing alternative dispute resolution, business, international and 6 other areas of law. Gary received a degree from University of Texas at Austin in 1980, and has been licensed for 41 years. Gary practices at Sullivan & Associates, P.C. in Plano, TX.
The kind of cases Gary takes
Gary reviews new inquiries case-by-case for adr, business, and energy matters in Plano and the surrounding Texas area.
Credentials
Credentials — where Gary studied and practices
University of Texas at Austin
J.D. B.A. · 1983
University of Texas at Austin
B.A. · 1980
Jurisdictions
Gary's state bar admissions
U.S. District Court,
1985 · ACTIVE
Texas
1985 · ACTIVE
Gary studied at J.D. B.A. in University of Texas at Austin and B.A. in University of Texas at Austin.
Law school and academic background
Gary completed J.D. B.A. in University of Texas at Austin and B.A. in University of Texas at Austin. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gary runs in Texas is where that training gets applied to real client questions.
Affiliations
Gary's professional memberships and bar associations
American Society of International Law American Arbitration Association
membership
Locations
Gary B. Sullivan's office in Plano
Gary's primary office is at 2701 W. 15th St., Plano, TX, 75075-7523. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Gary B. Sullivan
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Schedule your consultationHiring guide
How to hire Gary B. Sullivan — what to expect in your first consultation
Working with a new adr attorney should feel structured. Here's how the first two conversations with Gary usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Gary charges for the initial consult. That fee is credited toward representation if you retain Gary'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; Gary will tell you what matters and what doesn't.
Questions to ask a adr attorney in Plano, 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 Gary
Gary 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. Gary confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Gary'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 Gary B. Sullivan
How much does it cost to hire Gary for a adr case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Gary walks through the likely range during the consult so there are no surprises.
Does Gary offer a free consultation?
Gary charges for the initial consult; that fee is credited toward representation if you retain Gary's office. Some adr attorneys offer free consults — check Gary'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. Gary gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Gary take my case if I'm outside Plano?
Gary 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 — Gary 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 Gary?
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. Gary will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Gary accepting new adr clients right now?
Gary'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 Plano, Houston and Dallas in Texas
Gary 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 Gary's intake is full or the fit isn't right, these adr attorneys in Plano handle similar matters. Every profile below is verified and open to consultations.





