John Newton Mackenzie, Personal Injury Attorney in Tulsa, Oklahoma
Over 46 years of legal practice · focused on Personal Injury, Product Liability, and Workers Comp
Of Counsel
Tulsa, OK
Practicing personal injury in Tulsa since 1980.
- 46+
- Years practicing
- 1
- Bar admission
Practices in
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Quick answer
John Newton Mackenzie is an of counsel based in Tulsa, OK. The practice focuses on Personal Injury, Product Liability, and Workers Comp. John has over 46 years of legal experience.
- Based in
- Tulsa, OK
- Experience
- over 46 years
- Known for
- Personal Injury · Product Liability · Workers Comp
- Handles Personal Injury, Product Liability, and Workers Comp matters from Tulsa, OK.
- Over 46 years of practice as a licensed attorney.
About John Newton Mackenzie: John Newton Mackenzie is an of counsel based in Tulsa, OK. The practice focuses on Personal Injury, Product Liability, and Workers Comp. John has over 46 years of legal experience.
Areas of practice
Legal matters John takes on
John concentrates on personal injury, product liability, and workers comp. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Personal Injury
View other Personal Injury attorneys
Product Liability
View other Product Liability attorneys
Workers Comp
View other Workers Comp attorneys
Personal Injury cases in Tulsa, Oklahoma
John takes personal injury 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 John agrees to represent you.
Product Liability cases in Tulsa, Oklahoma
John takes product liability 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 John agrees to represent you.
Workers Comp cases in Tulsa, Oklahoma
John takes workers comp 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 John agrees to represent you.
Biography
Meet John Newton Mackenzie — personal injury lawyer in Tulsa
John Newton Mackenzie is an of counsel based in Tulsa, OK. The practice focuses on Personal Injury, Product Liability, and Workers Comp. John has over 46 years of legal experience.
John Newton Mackenzie is a lawyer practicing personal injury, defective products, workers compensation. John received a B.A. degree from Oklahoma State University in 1974, and has been licensed for 46 years. John practices in Tulsa, OK.
How John handles personal injury matters
John Newton Mackenzie is a lawyer practicing personal injury, defective products, workers compensation. John received a B.A. degree from Oklahoma State University in 1974, and has been licensed for 46 years. John practices in Tulsa, OK.
The kind of cases John takes
John reviews new inquiries case-by-case for personal injury, product liability, and workers comp matters in Tulsa and the surrounding Oklahoma area.
Credentials
Education, bar admissions, and languages
University of Oklahoma
J.D. · 1979
Oklahoma State University
B.A. · 1974
Jurisdictions
John's state bar admissions
Oklahoma
1980 · ACTIVE
John studied at J.D. in University of Oklahoma and B.A. in Oklahoma State University.
Law school and academic background
John completed J.D. 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 John runs in Oklahoma is where that training gets applied to real client questions.
Affiliations
John's professional memberships and bar associations
Oklahoma County, Oklahoma and American Bar Associations
membership
Locations
John Newton Mackenzie's office in Tulsa
John's primary office is at 1 Unknown, Tulsa, OK, 74119-1292. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of John Newton Mackenzie
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Schedule your consultationHiring guide
How to hire John Newton Mackenzie — what to expect in your first consultation
Working with a new personal injury attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John will tell you what matters and what doesn't.
Questions to ask a personal injury attorney in Tulsa, Oklahoma
A short list to run through before you commit: How many personal injury 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 John
John discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in personal injury practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every personal injury 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many personal injury practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about John Newton Mackenzie
How much does it cost to hire John for a personal injury case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some personal injury attorneys offer free consults — check John's current terms during booking.
How long do personal injury cases in Oklahoma typically take?
Simple personal injury 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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside Tulsa?
John 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 — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new personal injury clients right now?
John's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Personal Injury attorneys serving Tulsa, Oklahoma City and Edmond in Oklahoma
John handles personal injury matters throughout Oklahoma. Each city below is a direct link into the search page for verified personal injury attorneys in that community.
More counsel
Other top-rated personal injury attorneys in Oklahoma
If John's intake is full or the fit isn't right, these personal injury attorneys in Tulsa handle similar matters. Every profile below is verified and open to consultations.





