Sean Michael O'Neill, Appellate Attorney in Austin, Texas
Over 17 years of legal practice · focused on Appellate, Entertainment, and General
Austin, TX
Practicing appellate in Austin since 2009.
- 17+
- Years practicing
- 1
- Bar admission
Practices in
Are you Sean Michael O'Neill?
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Quick answer
Sean Michael O'Neill is an attorney based in Austin, TX. The practice focuses on Appellate, Entertainment, and General. Sean has over 17 years of legal experience.
- Based in
- Austin, TX
- Experience
- over 17 years
- Known for
- Appellate · Entertainment · General
- Handles Appellate, Entertainment, and General matters from Austin, TX.
- Over 17 years of practice as a licensed attorney.
About Sean Michael O'Neill: Sean Michael O'Neill is an attorney based in Austin, TX. The practice focuses on Appellate, Entertainment, and General. Sean has over 17 years of legal experience.
Areas of practice
Practice areas handled by Sean Michael O'Neill
Sean concentrates on appellate, entertainment, and general. Each area below outlines the kind of case Sean handles, typical outcomes to expect, and how the intake process starts.
Appellate
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Entertainment
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General
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Appellate cases in Austin, Texas
Sean takes appellate matters in Austin, 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 Sean agrees to represent you.
Entertainment cases in Austin, Texas
Sean takes entertainment matters in Austin, 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 Sean agrees to represent you.
General cases in Austin, Texas
Sean takes general matters in Austin, 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 Sean agrees to represent you.
Biography
About Sean Michael O'Neill — Over 17 years of Texas appellate experience
Sean Michael O'Neill is an attorney based in Austin, TX. The practice focuses on Appellate, Entertainment, and General. Sean has over 17 years of legal experience.
Mr. Sean Michael O'Neill is a lawyer practicing appellate practice, sports law, general practice. Sean received a B.S. degree from University of Texas at Austin in 1999, and has been licensed for 17 years. Sean practices in Austin, TX.
How Sean handles appellate matters
Mr. Sean Michael O'Neill is a lawyer practicing appellate practice, sports law, general practice. Sean received a B.S. degree from University of Texas at Austin in 1999, and has been licensed for 17 years. Sean practices in Austin, TX.
The kind of cases Sean takes
Sean reviews new inquiries case-by-case for appellate, entertainment, and general matters in Austin and the surrounding Texas area.
Credentials
Sean Michael O'Neill's legal education and bar admissions
The University of Texas School of Law
J.D. · 2009
University of Texas at Austin
B.S. Mathematics · 1999
Jurisdictions
Sean's state bar admissions
Texas
2009 · ACTIVE
Sean studied at J.D. in The University of Texas School of Law and B.S. Mathematics in University of Texas at Austin.
Law school and academic background
Sean completed J.D. in The University of Texas School of Law and B.S. Mathematics in University of Texas at Austin. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sean runs in Texas is where that training gets applied to real client questions.
Locations
Office locations for Sean Michael O'Neill in Austin, Texas
Sean's primary office is at Austin, TX, 78711-2548. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Sean Michael O'Neill
Sean 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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Schedule your consultationHiring guide
How to hire Sean Michael O'Neill — what to expect in your first consultation
Working with a new appellate attorney should feel structured. Here's how the first two conversations with Sean usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Sean charges for the initial consult. That fee is credited toward representation if you retain Sean'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; Sean will tell you what matters and what doesn't.
Questions to ask a appellate attorney in Austin, Texas
A short list to run through before you commit: How many appellate 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 Sean
Sean discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in appellate practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every appellate 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. Sean confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Sean's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many appellate practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Sean Michael O'Neill
How much does it cost to hire Sean for a appellate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Sean walks through the likely range during the consult so there are no surprises.
Does Sean offer a free consultation?
Sean charges for the initial consult; that fee is credited toward representation if you retain Sean's office. Some appellate attorneys offer free consults — check Sean's current terms during booking.
How long do appellate cases in Texas typically take?
Simple appellate 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. Sean gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Sean take my case if I'm outside Austin?
Sean 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 — Sean 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 Sean?
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. Sean will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Sean accepting new appellate clients right now?
Sean's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Appellate attorneys serving Austin, Houston and Dallas in Texas
Sean handles appellate matters throughout Texas. Each city below is a direct link into the search page for verified appellate attorneys in that community.
More counsel
Other top-rated appellate attorneys in Texas
If Sean's intake is full or the fit isn't right, these appellate attorneys in Austin handle similar matters. Every profile below is verified and open to consultations.





