Overall Rating
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4.6 /5.0

237 Client Reviews

Avvo

5.0

(232)

Lawyers.com

4.2

(5 )

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Criminal Defense (161) DUI & DWI (132) Lawsuits & Disputes (25) Litigation (10) Expungement (9) Car Accidents (5) Speeding & Traffic Ticket (5) Domestic Violence (2) Drug Crime (2) Administrative Law (1) Business (1) Divorce & Separation (1) Gun Law (1) Violent Crime (1)
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Case Results (185) Advocacy (155) Recommendation (114) Professionalism (77) Practice Area Knowledge (71) General Knowledge (57) Character & Conduct (54) Communication Style (54) Responsiveness (50) Trustworthiness (37) Cost of Services (31) Staff & Support (27) Compassion (22) Punctuality (11) Payment Plans (3)

Showing 1 - 5 of 5 reviews | Car Accidents

Posted by Colton | January 29, 2021 | Hired Attorney | Car Accidents

Best lawyer ever

I was in felony probation when I got in a head on collision drunk at 7 in the evening. I was going in excess of 100mph in a 3/4 ton diesel truck, with mark as my lawyer I was offered probation. He is expensive but you get what you pay for and he is the best. anyone with anything bad to say about Mark...'s practice is probably just upset that they can not afford him

Posted by anonymous | May 09, 2019 | Hired Attorney | Car Accidents

He is who you want fighting for you in the courtroom

I hired Theissen after being arrested in a car accident case. He proved that not all processes were followed correctly in the end getting all the charges dropped.

Posted by anonymous | January 06, 2017 | Hired Attorney | Car Accidents

The best out there!

Seriously, Mark Thiessen is the best out there. I rear ended a car (which was totaled) no one hurt but I had a blood test of almost 3 times over the legal alcohol limit. The case went on for quite a while but throughout it all Mark and his team were there making it the best possible. Their dedication... to my case was so much more than I could ask for, definitely worth every penny. I was found not guilty and my case got completely dismissed, the best news of 2016.

Posted by anonymous | October 01, 2010 | Car Accidents

2nd DUI but no problem for Mark Thiessen

I had been charged with a DUI when I was in college almost 13 years ago so you can understand why I was a nervous wreck when I was arrested for my second one. The arrest wasn't the worst part either! I had had an accident that evening and damaged some property as well. I knew I was in trouble and I n...eeded an attorney. I knew of Mark's reputation of being one the best up and coming DUI lawyers in Houston but I still thought I didn't have a chance in hell. I was wrong as 5 months later, I received a " Not Guilty" verdict and it was like it never happened. Mark's words from the very beginning were" You paid me so let me do what I do best"... and that is kick butt in the courtroom. Mark is not only extremely knowledgeable when it comes to the DUI law but he is a natural in the courtroom. You can't help but like him whether you are a judge, jury member or even a district attorney. I had never been to trial before and I felt extremely confident with him on my side. I was recommended to him by a friend and I would definitely recommend him to any friend, a family member or even a complete stranger because he is that good.

Posted by anonymous | March 22, 2010 | Car Accidents

Mark Thiessen

I found Mark to be a great asset in a troubling time. He was a very professional, honest resource, up front with me at every turn. I was followed home by someone who accused me of hitting them and not stopping. Mark was able to work with the judge and district attorney on my case to have all charge...s dismissed based on the circumstances. Without Mark, I don't know what the outcome would have been. Thanks, Mark for all your help!

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