Mark D. Berman

Mark D. Berman, Business Attorney in Tulsa, Oklahoma

Over 40 years of legal practice · focused on Business, Energy, and Formation · 4.4/5 rating from 3 verified client reviews

PartneratConner & Winters, LLP

Tulsa, OK

Practicing business in Tulsa since 1986.

40+
Years practicing
4.4 ★
3 client reviews
3
Bar admissions

Are you Mark D. Berman?

This profile was built from public bar records and is still unclaimed. Claim it free to control your photo, bio, and fees — and get client inquiries sent straight to you.

Claim this profile — free

Quick answer

Mark D. Berman is a partner based in Tulsa, OK. The practice focuses on Business, Energy, and Formation. Mark has over 40 years of legal experience. Currently practicing at Conner & Winters, LLP. Rated 4.4 out of 5 from 3 client reviews.

Based in
Tulsa, OK
Experience
over 40 years
Known for
Business · Energy · Formation
  • Handles Business, Energy, and Formation matters from Tulsa, OK.
  • Over 40 years of practice as a licensed attorney.
  • Recognized with BV Distinguished.

About Mark D. Berman: Mark D. Berman is a partner based in Tulsa, OK. The practice focuses on Business, Energy, and Formation. Mark has over 40 years of legal experience. Currently practicing at Conner & Winters, LLP. Rated 4.4 out of 5 from 3 client reviews.

Areas of practice

Mark's practice areas in Tulsa

Mark concentrates on business, energy, formation, general, and m&a. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.

Business cases in Tulsa, Oklahoma

Mark takes business 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 Mark agrees to represent you.

Energy cases in Tulsa, Oklahoma

Mark takes energy 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 Mark agrees to represent you.

Formation cases in Tulsa, Oklahoma

Mark takes formation 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 Mark agrees to represent you.

General cases in Tulsa, Oklahoma

Mark takes general 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 Mark agrees to represent you.

M&A cases in Tulsa, Oklahoma

Mark takes m&a 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 Mark agrees to represent you.

Biography

Mark D. Berman, business attorney serving Tulsa

Mark D. Berman is a partner based in Tulsa, OK. The practice focuses on Business, Energy, and Formation. Mark has over 40 years of legal experience. Currently practicing at Conner & Winters, LLP. Rated 4.4 out of 5 from 3 client reviews. Mark works from Tulsa, Oklahoma and takes on business matters across the region.

Mr. Mark D. Berman is a lawyer practicing business formation and organization, capital markets and securities offerings, corporate and securities and 7 other areas of law. Mark received a A.B. degree from University of California at Santa Cruz in 1978, and has been licensed for 40 years. Mark practices at Conner & Winters, LLP in Tulsa, OK.

Working with Mark on a business matter

Mr. Mark D. Berman is a lawyer practicing business formation and organization, capital markets and securities offerings, corporate and securities and 7 other areas of law. Mark received a A.B. degree from University of California at Santa Cruz in 1978, and has been licensed for 40 years. Mark practices at Conner & Winters, LLP in Tulsa, OK.

Who Mark represents

Mark reviews new inquiries case-by-case for business, energy, and formation matters in Tulsa and the surrounding Oklahoma area.

Credentials

Credentials — where Mark studied and practices

  • University of Utah

    J.D. · 1981

  • University of California at Santa Cruz

    A.B. · 1978

Jurisdictions

Mark's state bar admissions

  • Oklahoma

    2000 · ACTIVE

  • District of Columbia

    1987 · ACTIVE

  • Texas

    1986 · ACTIVE

Mark studied at J.D. in University of Utah and A.B. in University of California at Santa Cruz.

Law school and academic background

Mark completed J.D. in University of Utah and A.B. in University of California at Santa Cruz. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in Oklahoma is where that training gets applied to real client questions.

Recognition

Mark's legal honors and published work

Mark has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • BV Distinguished

Legal awards and honors

BV Distinguished.

Affiliations

Mark's professional memberships and bar associations

  • Community & Professional Oklahoma Bar Association Member of the Board of Directors and Policy Governance Officer for Tulsa Metropolitan Ministry Former member of the Board of Trustees and Executive Committee of Temple Israel Tulsa

    membership

Locations

Mark D. Berman's office in Tulsa

Mark's primary office is at 4000 One Williams Center, Tulsa, OK, 74172. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Conner & Winters, LLP

4000 One Williams Center

Tulsa, OK 74172

Open in Google Maps

Client feedback

Client reviews of Mark D. Berman — 4.4/5 rating from 3 verified client reviews

Every review below is from a verified client of Mark. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Tulsa.

4.4

3 client reviews

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mark D. Berman claims this profile.

Read all reviews

Hiring guide

How to hire Mark D. Berman — what to expect in your first consultation

Working with a new business attorney should feel structured. Here's how the first two conversations with Mark usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Mark charges for the initial consult. That fee is credited toward representation if you retain Mark'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; Mark will tell you what matters and what doesn't.

Questions to ask a business attorney in Tulsa, 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 Mark

Mark 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. Mark confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Mark'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 Mark D. Berman

  • How much does it cost to hire Mark for a business case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Mark walks through the likely range during the consult so there are no surprises.

  • Does Mark offer a free consultation?

    Mark charges for the initial consult; that fee is credited toward representation if you retain Mark's office. Some business attorneys offer free consults — check Mark'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. Mark gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Mark take my case if I'm outside Tulsa?

    Mark 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 — Mark 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 Mark?

    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. Mark will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Mark accepting new business clients right now?

    Mark'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 Tulsa, Oklahoma City and Edmond in Oklahoma

Mark 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

If Mark's intake is full or the fit isn't right, these business attorneys in Tulsa handle similar matters. Every profile below is verified and open to consultations.