
Mark Jerrold Temkin, Business Attorney in St Louis, Missouri
Over 49 years of legal practice · focused on Business, Estate Planning, and General · 5.0/5 rating from 1 verified client review
ShareholderatRiezman Berger, P.C.
St Louis, MO
Practicing business in St Louis since 1977.
- 49+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you Mark Jerrold Temkin?
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Quick answer
Mark Jerrold Temkin is a shareholder based in St. Louis, MO. The practice focuses on Business, Estate Planning, and General. Mark has over 49 years of legal experience. Currently practicing at Riezman Berger, P.C.. Rated 5.0 out of 5 from 1 client review.
- Based in
- St. Louis, MO
- Experience
- over 49 years
- Known for
- Business · Estate Planning · General
- Handles Business, Estate Planning, and General matters from St. Louis, MO.
- Over 49 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Mark Jerrold Temkin: Mark Jerrold Temkin is a shareholder based in St. Louis, MO. The practice focuses on Business, Estate Planning, and General. Mark has over 49 years of legal experience. Currently practicing at Riezman Berger, P.C.. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Legal matters Mark takes on
Mark concentrates on business, estate planning, general, health care, and ip. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.
Business
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Estate Planning
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General
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Health Care
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IP
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M&A
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Real Estate
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Tax
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Trusts
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Probate
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Business cases in St Louis, Missouri
Mark takes business matters in St Louis, Missouri. 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.
Estate Planning cases in St Louis, Missouri
Mark takes estate planning matters in St Louis, Missouri. 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 St Louis, Missouri
Mark takes general matters in St Louis, Missouri. 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.
Health Care cases in St Louis, Missouri
Mark takes health care matters in St Louis, Missouri. 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.
IP cases in St Louis, Missouri
Mark takes ip matters in St Louis, Missouri. 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
Meet Mark Jerrold Temkin — business lawyer in St Louis
Mark Jerrold Temkin is a shareholder based in St. Louis, MO. The practice focuses on Business, Estate Planning, and General. Mark has over 49 years of legal experience. Currently practicing at Riezman Berger, P.C.. Rated 5.0 out of 5 from 1 client review.
Mark Jerrold Temkin is a lawyer practicing business cooperatives and associations, business counseling, formation, mergers, sales & acquisitions, charitable organizations and 6 other areas of law. Mark received a B.S. degree from University of Wisconsin in 1973, and has been licensed for 49 years. Mark practices at Riezman Berger, P.C. in St. Louis, MO.
How Mark handles business matters
Mark Jerrold Temkin is a lawyer practicing business cooperatives and associations, business counseling, formation, mergers, sales & acquisitions, charitable organizations and 6 other areas of law. Mark received a B.S. degree from University of Wisconsin in 1973, and has been licensed for 49 years. Mark practices at Riezman Berger, P.C. in St. Louis, MO.
The kind of cases Mark takes
Mark reviews new inquiries case-by-case for business, estate planning, and general matters in St Louis and the surrounding Missouri area.
Credentials
Education, bar admissions, and languages
Washington University School of Law
LL.M. Taxation · 1979
University of Wisconsin
B.S. History. · 1973
Jurisdictions
Mark's state bar admissions
Missouri
1977 · ACTIVE
Mark studied at LL.M. Taxation in Washington University School of Law and B.S. History. in University of Wisconsin.
Law school and academic background
Mark completed LL.M. Taxation in Washington University School of Law and B.S. History. in University of Wisconsin. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in Missouri is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Mark has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Mark Jerrold Temkin's office in St. Louis
Mark's primary office is at 7700 Bonhomme Avenue, 7th Floor, St. Louis, MO, 63105. In-person meetings are by appointment; a phone intake usually comes first.
Riezman Berger, P.C.
7700 Bonhomme Avenue, 7th Floor
St. Louis, MO 63105
Open in Google MapsClient feedback
Client reviews of Mark Jerrold Temkin — 5.0/5 rating from 1 verified client review
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 St Louis.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mark Jerrold Temkin claims this profile.
Read all reviewsHiring guide
How to hire Mark Jerrold Temkin — 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 St Louis, Missouri
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 Jerrold Temkin
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 Missouri 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 St Louis?
Mark is licensed in Missouri. Matters governed by Missouri 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 St Louis, Jefferson City and Kansas City in Missouri
Mark handles business matters throughout Missouri. Each city below is a direct link into the search page for verified business attorneys in that community.
More counsel
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If Mark's intake is full or the fit isn't right, these business attorneys in St Louis handle similar matters. Every profile below is verified and open to consultations.





