Clell I. Cunningham, Litigation Attorney in Oklahoma City, Oklahoma
Over 46 years of legal practice · focused on Litigation, Real Estate, and Securities · 5.0/5 rating from 1 verified client review
Member
Oklahoma City, OK
Practicing litigation in Oklahoma City since 1980.
- 46+
- Years practicing
- 5.0 ★
- 1 client review
- 6
- Bar admissions
Are you Clell I. Cunningham?
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Quick answer
Clell I. Cunningham is a member based in Oklahoma City, OK. The practice focuses on Litigation, Real Estate, and Securities. Clell has over 46 years of legal experience. Rated 5.0 out of 5 from 1 client review.
- Based in
- Oklahoma City, OK
- Experience
- over 46 years
- Known for
- Litigation · Real Estate · Securities
- Handles Litigation, Real Estate, and Securities matters from Oklahoma City, OK.
- Over 46 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Clell I. Cunningham: Clell I. Cunningham is a member based in Oklahoma City, OK. The practice focuses on Litigation, Real Estate, and Securities. Clell has over 46 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Clell takes on
Clell concentrates on litigation, real estate, securities, white collar, and business. Each area below outlines the kind of case Clell handles, typical outcomes to expect, and how the intake process starts.
Litigation
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Real Estate
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Securities
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White Collar
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Business
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Litigation cases in Oklahoma City, Oklahoma
Clell takes litigation matters in Oklahoma City, 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 Clell agrees to represent you.
Real Estate cases in Oklahoma City, Oklahoma
Clell takes real estate matters in Oklahoma City, 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 Clell agrees to represent you.
Securities cases in Oklahoma City, Oklahoma
Clell takes securities matters in Oklahoma City, 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 Clell agrees to represent you.
White Collar cases in Oklahoma City, Oklahoma
Clell takes white collar matters in Oklahoma City, 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 Clell agrees to represent you.
Business cases in Oklahoma City, Oklahoma
Clell takes business matters in Oklahoma City, 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 Clell agrees to represent you.
Biography
Meet Clell I. Cunningham — litigation lawyer in Oklahoma City
Clell I. Cunningham is a member based in Oklahoma City, OK. The practice focuses on Litigation, Real Estate, and Securities. Clell has over 46 years of legal experience. Rated 5.0 out of 5 from 1 client review.
Clell I. Cunningham is a lawyer practicing securities regulation, broker-dealer regulation, securities fraud and 2 other areas of law. Clell received a B.A. degree from University of Northern Colorado in 1977, and has been licensed for 46 years. Clell practices in Oklahoma City, OK.
How Clell handles litigation matters
Clell I. Cunningham is a lawyer practicing securities regulation, broker-dealer regulation, securities fraud and 2 other areas of law. Clell received a B.A. degree from University of Northern Colorado in 1977, and has been licensed for 46 years. Clell practices in Oklahoma City, OK.
Who Clell represents
Clell reviews new inquiries case-by-case for litigation, real estate, and securities matters in Oklahoma City and the surrounding Oklahoma area.
Credentials
Education, bar admissions, and languages
University of Arizona
J.D. · 1980
University of Northern Colorado
B.A. · 1977
Jurisdictions
Clell's state bar admissions
U.S. Supreme Court
2006 · ACTIVE
U.S. Court of Appeal
2003 · ACTIVE
U.S. Court of Appeal
1987 · ACTIVE
U.S. District Court,
1983 · ACTIVE
U.S. District Court,
1983 · ACTIVE
Oklahoma
1980 · ACTIVE
Clell studied at J.D. in University of Arizona and B.A. in University of Northern Colorado.
Law school and academic background
Clell completed J.D. in University of Arizona and B.A. in University of Northern Colorado. Formal legal training is one signal of substantive knowledge — the day-to-day practice Clell runs in Oklahoma is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Clell has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Clell's professional memberships and bar associations
Oklahoma County (Member, Fee Grievance and Ethics Committee, 1993-2002) and Oklahoma Bar Associations
membership
Locations
Clell I. Cunningham's office in Oklahoma City
Clell's primary office is at Kingman Building, Bricktown, 1 Unknown, Oklahoma City, OK, 73104. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Clell I. Cunningham — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Clell. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing litigation attorneys in Oklahoma City.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Clell I. Cunningham claims this profile.
Read all reviewsHiring guide
How to hire Clell I. Cunningham — what to expect in your first consultation
Working with a new litigation attorney should feel structured. Here's how the first two conversations with Clell usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Clell charges for the initial consult. That fee is credited toward representation if you retain Clell'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; Clell will tell you what matters and what doesn't.
Questions to ask a litigation attorney in Oklahoma City, Oklahoma
A short list to run through before you commit: How many litigation 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 Clell
Clell discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in litigation practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every litigation 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. Clell confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Clell's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many litigation practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Clell I. Cunningham
How much does it cost to hire Clell for a litigation case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Clell walks through the likely range during the consult so there are no surprises.
Does Clell offer a free consultation?
Clell charges for the initial consult; that fee is credited toward representation if you retain Clell's office. Some litigation attorneys offer free consults — check Clell's current terms during booking.
How long do litigation cases in Oklahoma typically take?
Simple litigation 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. Clell gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Clell take my case if I'm outside Oklahoma City?
Clell 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 — Clell 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 Clell?
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. Clell will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Clell accepting new litigation clients right now?
Clell's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Litigation attorneys serving Oklahoma City, Tulsa and Edmond in Oklahoma
Clell handles litigation matters throughout Oklahoma. Each city below is a direct link into the search page for verified litigation attorneys in that community.
More counsel
Other top-rated litigation attorneys in Oklahoma
If Clell's intake is full or the fit isn't right, these litigation attorneys in Oklahoma City handle similar matters. Every profile below is verified and open to consultations.





