
Mark Banner, ADR Attorney in Tulsa, Oklahoma
Over 38 years of legal practice · focused on ADR, Class Action, and Energy · 5.0/5 rating from 5 verified client reviews
ShareholderatHall Estill
Tulsa, OK
Practicing adr in Tulsa since 1988.
- 38+
- Years practicing
- 5.0 ★
- 5 client reviews
- 1
- Bar admission
Are you Mark Banner?
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Quick answer
Mark Banner is a shareholder based in Tulsa, OK. The practice focuses on ADR, Class Action, and Energy. Mark has over 38 years of legal experience. Currently practicing at Hall Estill. Rated 5.0 out of 5 from 5 client reviews.
- Based in
- Tulsa, OK
- Experience
- over 38 years
- Known for
- ADR · Class Action · Energy
- Handles ADR, Class Action, and Energy matters from Tulsa, OK.
- Over 38 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Mark Banner: Mark Banner is a shareholder based in Tulsa, OK. The practice focuses on ADR, Class Action, and Energy. Mark has over 38 years of legal experience. Currently practicing at Hall Estill. Rated 5.0 out of 5 from 5 client reviews.
Areas of practice
Legal matters Mark takes on
Mark concentrates on adr, class action, energy, environmental, and general. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.
ADR
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Class Action
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Energy
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Environmental
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General
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Litigation
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ADR cases in Tulsa, Oklahoma
Mark takes adr matters in Tulsa, Oklahoma. 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.
Class Action cases in Tulsa, Oklahoma
Mark takes class action matters in Tulsa, Oklahoma. 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.
Energy cases in Tulsa, Oklahoma
Mark takes energy matters in Tulsa, Oklahoma. 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.
Environmental cases in Tulsa, Oklahoma
Mark takes environmental matters in Tulsa, Oklahoma. 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.
General cases in Tulsa, Oklahoma
Mark takes general matters in Tulsa, Oklahoma. 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
Meet Mark Banner — adr lawyer in Tulsa
Mark Banner is a shareholder based in Tulsa, OK. The practice focuses on ADR, Class Action, and Energy. Mark has over 38 years of legal experience. Currently practicing at Hall Estill. Rated 5.0 out of 5 from 5 client reviews.
Mark Banner is a lawyer practicing alternative dispute resolution, class action defense, energy & natural resources and 4 other areas of law. Mark received a B.A. degree from University of Oklahoma in 1983, and has been licensed for 38 years. Mark practices at Hall Estill in Tulsa, OK.
Mark's approach to adr cases
Mark Banner is a lawyer practicing alternative dispute resolution, class action defense, energy & natural resources and 4 other areas of law. Mark received a B.A. degree from University of Oklahoma in 1983, and has been licensed for 38 years. Mark practices at Hall Estill in Tulsa, OK.
Clients Mark works with
Mark reviews new inquiries case-by-case for adr, class action, and energy matters in Tulsa and the surrounding Oklahoma area.
Credentials
Education, bar admissions, and languages
Georgetown University
J.D. · 1988
University of Oklahoma
B.A. · 1983
Jurisdictions
Mark's state bar admissions
Oklahoma
1988 · ACTIVE
Mark studied at J.D. in Georgetown University and B.A. in University of Oklahoma.
Law school and academic background
Mark completed J.D. in Georgetown University and B.A. in University of Oklahoma. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in Oklahoma is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Mark has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Mark's professional memberships and bar associations
Tulsa County, Oklahoma and Federal Bar Associations American Inns of Court
membership
Locations
Mark Banner's office in Tulsa
Mark's primary office is at 320 S. Boston Ave., Ste. 200, Tulsa, OK, 74103-3706. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Mark Banner — 5.0/5 rating from 5 verified client reviews
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 Tulsa.
5.0
5 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mark Banner claims this profile.
Read all reviewsHiring guide
How to hire Mark Banner — 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 Tulsa, Oklahoma
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 Banner
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 Oklahoma 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 Tulsa?
Mark is licensed in Oklahoma. Matters governed by Oklahoma 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 Tulsa, Oklahoma City and Edmond in Oklahoma
Mark handles adr matters throughout Oklahoma. 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 Oklahoma
If Mark's intake is full or the fit isn't right, these adr attorneys in Tulsa handle similar matters. Every profile below is verified and open to consultations.





