Sidney R. Clarke III, Business Attorney in Shawnee, Oklahoma
focused on Business, General, and Probate
MemberatClarke & Van Wagner, Inc.
Shawnee, OK
Trusted business attorney serving Shawnee.
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Quick answer
Sidney R. Clarke III is a member based in Shawnee, OK. The practice focuses on Business, General, and Probate. Currently practicing at Clarke & Van Wagner, Inc..
- Based in
- Shawnee, OK
- Experience
- attorney
- Known for
- Business · General · Probate
- Handles Business, General, and Probate matters from Shawnee, OK.
About Sidney R. Clarke III: Sidney R. Clarke III is a member based in Shawnee, OK. The practice focuses on Business, General, and Probate. Currently practicing at Clarke & Van Wagner, Inc..
Areas of practice
Legal matters Sidney takes on
Sidney concentrates on business, general, probate, and trusts. Each area below outlines the kind of case Sidney handles, typical outcomes to expect, and how the intake process starts.
Business
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General
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Probate
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Trusts
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Business cases in Shawnee, Oklahoma
Sidney takes business matters in Shawnee, 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 Sidney agrees to represent you.
General cases in Shawnee, Oklahoma
Sidney takes general matters in Shawnee, 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 Sidney agrees to represent you.
Probate cases in Shawnee, Oklahoma
Sidney takes probate matters in Shawnee, 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 Sidney agrees to represent you.
Trusts cases in Shawnee, Oklahoma
Sidney takes trusts matters in Shawnee, 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 Sidney agrees to represent you.
Biography
Meet Sidney R. Clarke III — business lawyer in Shawnee
Sidney R. Clarke III is a member based in Shawnee, OK. The practice focuses on Business, General, and Probate. Currently practicing at Clarke & Van Wagner, Inc..
Sidney R. Clarke III is a lawyer practicing general practice, trusts & estates, business law and 1 other area of law. Sidney R. received a B.A. degree from Oklahoma State University in 1959, and . Sidney R. practices at Clarke & Van Wagner, Inc. in Shawnee, OK.
Working with Sidney on a business matter
Sidney R. Clarke III is a lawyer practicing general practice, trusts & estates, business law and 1 other area of law. Sidney R. received a B.A. degree from Oklahoma State University in 1959, and . Sidney R. practices at Clarke & Van Wagner, Inc. in Shawnee, OK.
Clients Sidney works with
Sidney reviews new inquiries case-by-case for business, general, and probate matters in Shawnee and the surrounding Oklahoma area.
Credentials
Education, bar admissions, and languages
University of Oklahoma
LL.B. · 1961
Oklahoma State University
B.A. · 1959
Sidney studied at LL.B. in University of Oklahoma and B.A. in Oklahoma State University.
Law school and academic background
Sidney completed LL.B. in University of Oklahoma and B.A. in Oklahoma State University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Sidney runs in Oklahoma is where that training gets applied to real client questions.
Locations
Sidney R. Clarke III's office in Shawnee
Sidney's primary office is at 130 N. Bway., Suite 200, Shawnee, OK, 74802-1117. In-person meetings are by appointment; a phone intake usually comes first.
Clarke & Van Wagner, Inc.
130 N. Bway., Suite 200
Shawnee, OK 74802-1117
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Client reviews of Sidney R. Clarke III
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Schedule your consultationHiring guide
How to hire Sidney R. Clarke III — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Sidney usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Sidney charges for the initial consult. That fee is credited toward representation if you retain Sidney'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; Sidney will tell you what matters and what doesn't.
Questions to ask a business attorney in Shawnee, Oklahoma
A short list to run through before you commit: How many business 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 Sidney
Sidney discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business 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. Sidney confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Sidney's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Sidney R. Clarke III
How much does it cost to hire Sidney for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Sidney walks through the likely range during the consult so there are no surprises.
Does Sidney offer a free consultation?
Sidney charges for the initial consult; that fee is credited toward representation if you retain Sidney's office. Some business attorneys offer free consults — check Sidney's current terms during booking.
How long do business cases in Oklahoma typically take?
Simple business 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. Sidney gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Sidney take my case if I'm outside Shawnee?
Sidney 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 — Sidney 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 Sidney?
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. Sidney will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Sidney accepting new business clients right now?
Sidney's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Shawnee, Oklahoma City and Tulsa in Oklahoma
Sidney handles business matters throughout Oklahoma. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
Other top-rated business attorneys in Oklahoma
If Sidney's intake is full or the fit isn't right, these business attorneys in Shawnee handle similar matters. Every profile below is verified and open to consultations.





