MJ

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 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.

Main office

Holloran, Schwartz & Gaertner LLP

9200 Litzsinger Rd.

St. Louis, MO 63144

Open in Google Maps

Client 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.

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Hiring 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

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.