Fredrick Oliver Plater, Business Attorney in Oklahoma City, Oklahoma
Over 45 years of legal practice · focused on Business, Estate Planning, and Probate · 4.4/5 rating from 1 verified client review
MemberatFred Plater, Attorney at Law
Oklahoma City, OK
Practicing business in Oklahoma City since 1981.
- 45+
- Years practicing
- 4.4 ★
- 1 client review
- 2
- Bar admissions
Practices in
Are you Fredrick Oliver Plater?
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Quick answer
Fredrick Oliver Plater is a member based in Oklahoma City, OK. The practice focuses on Business, Estate Planning, and Probate. Fredrick has over 45 years of legal experience. Currently practicing at Fred Plater, Attorney at Law. Rated 4.4 out of 5 from 1 client review.
- Based in
- Oklahoma City, OK
- Experience
- over 45 years
- Known for
- Business · Estate Planning · Probate
- Handles Business, Estate Planning, and Probate matters from Oklahoma City, OK.
- Over 45 years of practice as a licensed attorney.
- Recognized with BV Distinguished.
About Fredrick Oliver Plater: Fredrick Oliver Plater is a member based in Oklahoma City, OK. The practice focuses on Business, Estate Planning, and Probate. Fredrick has over 45 years of legal experience. Currently practicing at Fred Plater, Attorney at Law. Rated 4.4 out of 5 from 1 client review.
Areas of practice
Legal matters Fredrick takes on
Fredrick concentrates on business, estate planning, probate, tax, and trusts. Each area below outlines the kind of case Fredrick handles, typical outcomes to expect, and how the intake process starts.
Business
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Estate Planning
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Probate
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Tax
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Trusts
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Business cases in Oklahoma City, Oklahoma
Fredrick 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 Fredrick agrees to represent you.
Estate Planning cases in Oklahoma City, Oklahoma
Fredrick takes estate planning 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 Fredrick agrees to represent you.
Probate cases in Oklahoma City, Oklahoma
Fredrick takes probate 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 Fredrick agrees to represent you.
Tax cases in Oklahoma City, Oklahoma
Fredrick takes tax 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 Fredrick agrees to represent you.
Trusts cases in Oklahoma City, Oklahoma
Fredrick takes trusts 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 Fredrick agrees to represent you.
Biography
Meet Fredrick Oliver Plater — business lawyer in Oklahoma City
Fredrick Oliver Plater is a member based in Oklahoma City, OK. The practice focuses on Business, Estate Planning, and Probate. Fredrick has over 45 years of legal experience. Currently practicing at Fred Plater, Attorney at Law. Rated 4.4 out of 5 from 1 client review.
Fredrick Oliver Plater is a lawyer practicing estate planning law, taxation law, corporate law and 3 other areas of law. Fredrick Oliver received a B.S. degree from Oklahoma City University in 1975, and has been licensed for 45 years. Fredrick Oliver practices at Fred Plater, Attorney at Law in Oklahoma City, OK.
Working with Fredrick on a business matter
Fredrick Oliver Plater is a lawyer practicing estate planning law, taxation law, corporate law and 3 other areas of law. Fredrick Oliver received a B.S. degree from Oklahoma City University in 1975, and has been licensed for 45 years. Fredrick Oliver practices at Fred Plater, Attorney at Law in Oklahoma City, OK.
Who Fredrick represents
Fredrick reviews new inquiries case-by-case for business, estate planning, and probate matters in Oklahoma City and the surrounding Oklahoma area.
Credentials
Education, bar admissions, and languages
University of Oklahoma
J.D. · 1981
Oklahoma City University
B.S. Accounting · 1975
Jurisdictions
Fredrick's state bar admissions
U.S. Tax Court
1984 · ACTIVE
Oklahoma
1981 · ACTIVE
Fredrick studied at J.D. in University of Oklahoma and B.S. Accounting in Oklahoma City University.
Law school and academic background
Fredrick completed J.D. in University of Oklahoma and B.S. Accounting in Oklahoma City University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Fredrick runs in Oklahoma is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Fredrick has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
BV Distinguished
Legal awards and honors
BV Distinguished.
Affiliations
Fredrick's professional memberships and bar associations
Oklahoma and American Bar Associations Oklahoma Society of Certified Public Accountants American Institute of Certified Public Accountants
membership
Locations
Fredrick Oliver Plater's office in Oklahoma City
Fredrick's primary office is at 1535 N.W. 40th St., Oklahoma City, OK, 73118. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Fredrick Oliver Plater — 4.4/5 rating from 1 verified client review
Every review below is from a verified client of Fredrick. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Oklahoma City.
4.4
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Fredrick Oliver Plater claims this profile.
Read all reviewsHiring guide
How to hire Fredrick Oliver Plater — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Fredrick usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Fredrick charges for the initial consult. That fee is credited toward representation if you retain Fredrick'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; Fredrick will tell you what matters and what doesn't.
Questions to ask a business attorney in Oklahoma City, 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 Fredrick
Fredrick 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. Fredrick confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Fredrick'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 Fredrick Oliver Plater
How much does it cost to hire Fredrick for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Fredrick walks through the likely range during the consult so there are no surprises.
Does Fredrick offer a free consultation?
Fredrick charges for the initial consult; that fee is credited toward representation if you retain Fredrick's office. Some business attorneys offer free consults — check Fredrick'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. Fredrick gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Fredrick take my case if I'm outside Oklahoma City?
Fredrick 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 — Fredrick 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 Fredrick?
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. Fredrick will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Fredrick accepting new business clients right now?
Fredrick'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 Oklahoma City, Tulsa and Edmond in Oklahoma
Fredrick 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 Fredrick's intake is full or the fit isn't right, these business attorneys in Oklahoma City handle similar matters. Every profile below is verified and open to consultations.





