Mark Travis Lassiter, Criminal Defense Attorney in Dallas, Texas
Over 20 years of legal practice · focused on Criminal Defense, DUI/DWI, and Federal Crimes · 5.0/5 rating from 1 verified client review
MemberatLaw Offices of Mark T. Lassiter
Dallas, TX
Practicing criminal defense in Dallas since 2006.
- 20+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Are you Mark Travis Lassiter?
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Quick answer
Mark Travis Lassiter is a member based in Dallas, TX. The practice focuses on Criminal Defense, DUI/DWI, and Federal Crimes. Mark has over 20 years of legal experience. Currently practicing at Law Offices of Mark T. Lassiter. Rated 5.0 out of 5 from 1 client review.
- Based in
- Dallas, TX
- Experience
- over 20 years
- Known for
- Criminal Defense · DUI/DWI · Federal Crimes
- Handles Criminal Defense, DUI/DWI, and Federal Crimes matters from Dallas, TX.
- Over 20 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About Mark Travis Lassiter: Mark Travis Lassiter is a member based in Dallas, TX. The practice focuses on Criminal Defense, DUI/DWI, and Federal Crimes. Mark has over 20 years of legal experience. Currently practicing at Law Offices of Mark T. Lassiter. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Mark's practice areas in Dallas
Mark concentrates on criminal defense, dui/dwi, federal crimes, juvenile, and personal injury. Each area below outlines the kind of case Mark handles, typical outcomes to expect, and how the intake process starts.
Criminal Defense
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DUI/DWI
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Federal Crimes
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Juvenile
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Personal Injury
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Criminal Defense cases in Dallas, Texas
Mark takes criminal defense matters in Dallas, Texas. 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.
DUI/DWI cases in Dallas, Texas
Mark takes dui/dwi matters in Dallas, Texas. 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.
Federal Crimes cases in Dallas, Texas
Mark takes federal crimes matters in Dallas, Texas. 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.
Juvenile cases in Dallas, Texas
Mark takes juvenile matters in Dallas, Texas. 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 Dallas, Texas
Mark takes personal injury matters in Dallas, Texas. 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 Travis Lassiter, criminal defense attorney serving Dallas
Mark Travis Lassiter is a member based in Dallas, TX. The practice focuses on Criminal Defense, DUI/DWI, and Federal Crimes. Mark has over 20 years of legal experience. Currently practicing at Law Offices of Mark T. Lassiter. Rated 5.0 out of 5 from 1 client review. Mark works from Dallas, Texas and takes on criminal defense matters across the region.
Mr. Mark Travis Lassiter is a lawyer practicing criminal defense, personal injury, dui/dwi and 2 other areas of law. Mark received a B.A. degree from Texas A & M University in 2002, and has been licensed for 20 years. Mark practices at Law Offices of Mark T. Lassiter in Dallas, TX.
How Mark handles criminal defense matters
Mr. Mark Travis Lassiter is a lawyer practicing criminal defense, personal injury, dui/dwi and 2 other areas of law. Mark received a B.A. degree from Texas A & M University in 2002, and has been licensed for 20 years. Mark practices at Law Offices of Mark T. Lassiter in Dallas, TX.
Who Mark represents
Mark reviews new inquiries case-by-case for criminal defense, dui/dwi, and federal crimes matters in Dallas and the surrounding Texas area.
Credentials
Credentials — where Mark studied and practices
South Texas College of Law
J.D. · 2006
Texas A & M University
B.A. Business · 2002
Jurisdictions
Mark's state bar admissions
Texas Fifth Circuit
2006 · ACTIVE
Mark studied at J.D. in South Texas College of Law and B.A. Business in Texas A & M University.
Law school and academic background
Mark completed J.D. in South Texas College of Law and B.A. Business in Texas A & M University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Mark runs in Texas 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.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Locations
Mark Travis Lassiter's office in Dallas
Mark's primary office is at 3300 Oak Lawn Ave., Ste. 701, Dallas, TX, 75219. In-person meetings are by appointment; a phone intake usually comes first.
Law Offices of Mark T. Lassiter
3300 Oak Lawn Ave., Ste. 701
Dallas, TX 75219
Open in Google MapsClient feedback
Client reviews of Mark Travis Lassiter — 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 criminal defense attorneys in Dallas.
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 Travis Lassiter claims this profile.
Read all reviewsHiring guide
How to hire Mark Travis Lassiter — what to expect in your first consultation
Working with a new criminal defense 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 criminal defense attorney in Dallas, Texas
A short list to run through before you commit: How many criminal defense 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 criminal defense practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every criminal defense 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 criminal defense practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mark Travis Lassiter
How much does it cost to hire Mark for a criminal defense 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 criminal defense attorneys offer free consults — check Mark's current terms during booking.
How long do criminal defense cases in Texas typically take?
Simple criminal defense 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 Dallas?
Mark is licensed in Texas. Matters governed by Texas 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 criminal defense 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
Criminal Defense attorneys serving Dallas, Houston and Austin in Texas
Mark handles criminal defense matters throughout Texas. Each city below is a direct link into the search page for verified criminal defense attorneys in that community.
More counsel
Other top-rated criminal defense attorneys in Texas
If Mark's intake is full or the fit isn't right, these criminal defense attorneys in Dallas handle similar matters. Every profile below is verified and open to consultations.





