MB

Mark Byron Johnston, Government Attorney in St Louis, Missouri

Over 40 years of legal practice · focused on Government and Health Care

Govt. Affs. Coun.

St Louis, MO

Practicing government in St Louis since 1986.

40+
Years practicing
2
Bar admissions

Are you Mark Byron Johnston?

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 Byron Johnston is a govt. affs. coun. based in St. Louis, MO. The practice focuses on Government and Health Care. Mark has over 40 years of legal experience.

Based in
St. Louis, MO
Experience
over 40 years
Known for
Government · Health Care
  • Handles Government and Health Care matters from St. Louis, MO.
  • Over 40 years of practice as a licensed attorney.

About Mark Byron Johnston: Mark Byron Johnston is a govt. affs. coun. based in St. Louis, MO. The practice focuses on Government and Health Care. Mark has over 40 years of legal experience.

Areas of practice

Mark's practice areas in St Louis

Mark concentrates on government and health care. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.

Government cases in St Louis, Missouri

Mark takes government 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.

Biography

Mark Byron Johnston, government attorney serving St Louis

Mark Byron Johnston is a govt. affs. coun. based in St. Louis, MO. The practice focuses on Government and Health Care. Mark has over 40 years of legal experience. Mark works from St Louis, Missouri and takes on government matters across the region.

Mark Byron Johnston is a lawyer practicing legislative practice, government relations, health care. Mark received a B.S. degree from Missouri University in 1977, and has been licensed for 40 years. Mark practices in St. Louis, MO.

Working with Mark on a government matter

Mark Byron Johnston is a lawyer practicing legislative practice, government relations, health care. Mark received a B.S. degree from Missouri University in 1977, and has been licensed for 40 years. Mark practices in St. Louis, MO.

Clients Mark works with

Mark reviews new inquiries case-by-case for government and health care matters in St Louis and the surrounding Missouri area.

Credentials

Credentials — where Mark studied and practices

  • Missouri University

    J.D. · 1985

  • Missouri University

    B.S. Missouri · 1977

Jurisdictions

Mark's state bar admissions

  • Illinois

    1987 · ACTIVE

  • Missouri

    1986 · ACTIVE

Mark studied at J.D. in Missouri University and B.S. Missouri in Missouri University.

Law school and academic background

Mark completed J.D. in Missouri University and B.S. Missouri in Missouri University. 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.

Locations

Mark Byron Johnston's office in St. Louis

Mark's primary office is at 1831 Chestnut St., St. Louis, MO, 63103. In-person meetings are by appointment; a phone intake usually comes first.

Main office

1831 Chestnut St.

St. Louis, MO 63103

Open in Google Maps

Client feedback

Client reviews of Mark Byron Johnston

Mark has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

No reviews yet

Only verified clients who have consulted with Mark Byron Johnston can leave a review.

Schedule your consultation

Hiring guide

How to hire Mark Byron Johnston — what to expect in your first consultation

Working with a new government 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 government attorney in St Louis, Missouri

A short list to run through before you commit: How many government 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 government practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every government 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 government practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Mark Byron Johnston

  • How much does it cost to hire Mark for a government 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 government attorneys offer free consults — check Mark's current terms during booking.

  • How long do government cases in Missouri typically take?

    Simple government 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 government 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

Government attorneys serving St Louis, Jefferson City and Kansas City in Missouri

Mark handles government matters throughout Missouri. Each city below is a direct link into the search page for verified government attorneys in that community.

More counsel

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