Mark Justin Gaertner, Car Accidents Attorney in St Louis, Missouri
Over 44 years of legal practice · focused on Car Accidents, Class Action, and General · 3.5/5 rating from 3 verified client reviews
AssociateatHolloran, Schwartz & Gaertner LLP
St Louis, MO
Practicing car accidents in St Louis since 1982.
- 44+
- Years practicing
- 3.5 ★
- 3 client reviews
- 2
- Bar admissions
Are you Mark Justin Gaertner?
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Quick answer
Mark Justin Gaertner is an associate based in St. Louis, MO. The practice focuses on Car Accidents, Class Action, and General. Mark has over 44 years of legal experience. Currently practicing at Holloran, Schwartz & Gaertner LLP. Rated 3.5 out of 5 from 3 client reviews.
- Based in
- St. Louis, MO
- Experience
- over 44 years
- Known for
- Car Accidents · Class Action · General
- Handles Car Accidents, Class Action, and General matters from St. Louis, MO.
- Over 44 years of practice as a licensed attorney.
- Recognized with CV Notable.
About Mark Justin Gaertner: Mark Justin Gaertner is an associate based in St. Louis, MO. The practice focuses on Car Accidents, Class Action, and General. Mark has over 44 years of legal experience. Currently practicing at Holloran, Schwartz & Gaertner LLP. Rated 3.5 out of 5 from 3 client reviews.
Areas of practice
Practice areas handled by Mark Justin Gaertner
Mark concentrates on car accidents, class action, general, litigation, and personal injury. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.
Car Accidents
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Class Action
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General
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Litigation
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Personal Injury
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Product Liability
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Wrongful Death
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Business
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Consumer
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Car Accidents cases in St Louis, Missouri
Mark takes car accidents 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.
Class Action cases in St Louis, Missouri
Mark takes class action 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.
Litigation cases in St Louis, Missouri
Mark takes litigation 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.
Personal Injury cases in St Louis, Missouri
Mark takes personal injury 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
About Mark Justin Gaertner — Over 44 years of Missouri car accidents experience
Mark Justin Gaertner is an associate based in St. Louis, MO. The practice focuses on Car Accidents, Class Action, and General. Mark has over 44 years of legal experience. Currently practicing at Holloran, Schwartz & Gaertner LLP. Rated 3.5 out of 5 from 3 client reviews.
Mark Justin Gaertner is a lawyer practicing personal injury, professional negligence, wrongful death and 6 other areas of law. Mark Justin received a B.A. degree from Rohan Woods School, and has been licensed for 44 years. Mark Justin practices at Holloran, Schwartz & Gaertner LLP in St. Louis, MO.
Working with Mark on a car accidents matter
Mark Justin Gaertner is a lawyer practicing personal injury, professional negligence, wrongful death and 6 other areas of law. Mark Justin received a B.A. degree from Rohan Woods School, and has been licensed for 44 years. Mark Justin practices at Holloran, Schwartz & Gaertner LLP in St. Louis, MO.
Clients Mark works with
Mark reviews new inquiries case-by-case for car accidents, class action, and general matters in St Louis and the surrounding Missouri area.
Credentials
Mark Justin Gaertner's legal education and bar admissions
St. Louis University School of Law J.D.
—
Rohan Woods School B.A.
—
Jurisdictions
Mark's state bar admissions
Missouri
2003 · ACTIVE
Michigan
1982 · ACTIVE
Mark studied at — in St. Louis University School of Law J.D. and — in Rohan Woods School B.A..
Law school and academic background
Mark completed — in St. Louis University School of Law J.D. and — in Rohan Woods School B.A.. 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
Awards, publications, and recognition of Mark Justin Gaertner
Mark has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
CV Notable
Legal awards and honors
CV Notable.
Affiliations
Mark's professional memberships and bar associations
State Bar of Michigan
membership
Locations
Mark Justin Gaertner's office in St. Louis
Mark's primary office is at 9200 Litzsinger Rd., St. Louis, MO, 63144. In-person meetings are by appointment; a phone intake usually comes first.
Holloran, Schwartz & Gaertner LLP
9200 Litzsinger Rd.
St. Louis, MO 63144
Open in Google MapsClient feedback
Client reviews of Mark Justin Gaertner — 3.5/5 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 car accidents attorneys in St Louis.
3.5
3 client reviews
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mark Justin Gaertner claims this profile.
Read all reviewsHiring guide
How to hire Mark Justin Gaertner — what to expect in your first consultation
Working with a new car accidents 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 car accidents attorney in St Louis, Missouri
A short list to run through before you commit: How many car accidents 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 car accidents practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every car accidents 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 car accidents practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mark Justin Gaertner
How much does it cost to hire Mark for a car accidents 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 car accidents attorneys offer free consults — check Mark's current terms during booking.
How long do car accidents cases in Missouri typically take?
Simple car accidents 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 car accidents 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
Car Accidents attorneys serving St Louis, Jefferson City and Kansas City in Missouri
Mark handles car accidents matters throughout Missouri. Each city below is a direct link into the search page for verified car accidents attorneys in that community.
More counsel
Other top-rated car accidents attorneys in Missouri
If Mark's intake is full or the fit isn't right, these car accidents attorneys in St Louis handle similar matters. Every profile below is verified and open to consultations.





