Larry D. Hartzog, Business Attorney in Oklahoma City, Oklahoma
Over 67 years of legal practice · focused on Business and Securities · 5.0/5 rating from 1 verified client review
Retired PartneratHartzog Conger Cason, LLP
Oklahoma City, OK
Practicing business in Oklahoma City since 1959.
- 67+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Practices in
Are you Larry D. Hartzog?
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Quick answer
Larry D. Hartzog is a retired partner based in Oklahoma City, OK. The practice focuses on Business and Securities. Larry has over 67 years of legal experience. Currently practicing at Hartzog Conger Cason, LLP. Rated 5.0 out of 5 from 1 client review.
- Based in
- Oklahoma City, OK
- Experience
- over 67 years
- Known for
- Business · Securities
- Handles Business and Securities matters from Oklahoma City, OK.
- Over 67 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Larry D. Hartzog: Larry D. Hartzog is a retired partner based in Oklahoma City, OK. The practice focuses on Business and Securities. Larry has over 67 years of legal experience. Currently practicing at Hartzog Conger Cason, LLP. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Larry's practice areas in Oklahoma City
Larry concentrates on business and securities. Each area below outlines the kind of case Larry handles, typical outcomes to expect, and how the intake process starts.
Business cases in Oklahoma City, Oklahoma
Larry 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 Larry agrees to represent you.
Securities cases in Oklahoma City, Oklahoma
Larry 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 Larry agrees to represent you.
Biography
Larry D. Hartzog, business attorney serving Oklahoma City
Larry D. Hartzog is a retired partner based in Oklahoma City, OK. The practice focuses on Business and Securities. Larry has over 67 years of legal experience. Currently practicing at Hartzog Conger Cason, LLP. Rated 5.0 out of 5 from 1 client review. Larry works from Oklahoma City, Oklahoma and takes on business matters across the region.
Larry D. Hartzog is a lawyer practicing corporate, securities, business law. Larry D. received a B.B.A. degree from University of Oklahoma in 1956, and has been licensed for 67 years. Larry D. practices at Hartzog Conger Cason, LLP in Oklahoma City, OK.
Larry's approach to business cases
Larry D. Hartzog is a lawyer practicing corporate, securities, business law. Larry D. received a B.B.A. degree from University of Oklahoma in 1956, and has been licensed for 67 years. Larry D. practices at Hartzog Conger Cason, LLP in Oklahoma City, OK.
The kind of cases Larry takes
Larry reviews new inquiries case-by-case for business and securities matters in Oklahoma City and the surrounding Oklahoma area.
Credentials
Credentials — where Larry studied and practices
University of Oklahoma
LL.B. · 1959
University of Oklahoma
B.B.A. · 1956
Jurisdictions
Larry's state bar admissions
Oklahoma
1959 · ACTIVE
Larry studied at LL.B. in University of Oklahoma and B.B.A. in University of Oklahoma.
Law school and academic background
Larry completed LL.B. in University of Oklahoma and B.B.A. in University of Oklahoma. Formal legal training is one signal of substantive knowledge — the day-to-day practice Larry runs in Oklahoma is where that training gets applied to real client questions.
Recognition
Larry's legal honors and published work
Larry has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Affiliations
Larry's professional memberships and bar associations
Oklahoma and American Bar Associations
membership
Locations
Larry D. Hartzog's office in Oklahoma City
Larry's primary office is at 1600 Bank of Oklahoma Plaza, 201 Robert S. Kerr, Oklahoma City, OK, 73102. In-person meetings are by appointment; a phone intake usually comes first.
Hartzog Conger Cason, LLP
1600 Bank of Oklahoma Plaza, 201 Robert S. Kerr
Oklahoma City, OK 73102
Open in Google MapsClient feedback
Client reviews of Larry D. Hartzog — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Larry. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business 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 Larry D. Hartzog claims this profile.
Read all reviewsHiring guide
How to hire Larry D. Hartzog — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Larry usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Larry charges for the initial consult. That fee is credited toward representation if you retain Larry'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; Larry 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 Larry
Larry 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. Larry confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Larry'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 Larry D. Hartzog
How much does it cost to hire Larry for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Larry walks through the likely range during the consult so there are no surprises.
Does Larry offer a free consultation?
Larry charges for the initial consult; that fee is credited toward representation if you retain Larry's office. Some business attorneys offer free consults — check Larry'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. Larry gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Larry take my case if I'm outside Oklahoma City?
Larry 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 — Larry 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 Larry?
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. Larry will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Larry accepting new business clients right now?
Larry'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
Larry 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 Larry'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.