Avvo Review Score

5.0 /5.0

233 Client Reviews

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Showing 1 - 5 of 185 reviews | Case Results

Posted by Sapan Hari | January 11, 2026 | Hired Attorney

Hall of fame-esque Lawyer

My experience with the Thiessen Law Firm was absolutely amazing. Mr. Mark Thiessen had an in depth conversation with me regarding my case, and laid everything out to me, so I was able to understand my situation clearly. They provided me with very well thought out plans of action, and were awesome in ...being my representation. Even Mr. Thiessen's paralegal, Erin Dubose, was awesome to work with! Everyone kept me very well informed on what was occurring with my case, and they were always able to help me feel at ease, as I felt my case was in the hands of the absolute best in the business. Although I may have started panicking at times (who doesn't haha), I was able to rest knowing who I had helping me through my whole ordeal. I would highly recommend Mr. Thiessen, or any of his other amazing associate attorneys with any legal issue. I have absolutely no regrets teaming up with Mr. Thiessen, and I am glad I was able to get the outcome I desired. They were also just awesome people to talk to, as I loved their sense of humor, and I appreciate Mr. Thiessen and his entire team for everything they did for me. I would give more than 5 stars if it was possible. If you want the best, go with the Thiessen Law Firm because if they can't help you then I'm not sure anyone can!

Posted by BN | July 13, 2022 | Hired Attorney

Excellent Attorney!

I was charged for DWI in 2021. After talking to multiple attorneys, I decided to go with Mark. He was very knowledgeable, honest about my chances, and had exceptional records. His assistants, especially Donna, were excellent. With his help, I was accepted for the Pre-trial program. In the end, the ca...se was dismissed!

Posted by Stephen | July 07, 2022 | Hired Attorney

Best Lawyer In Texas

I received my second dwi while on trial for another and Mark was able to get my SECOND dwi dismissed without have me having to show up to court. I travel for work so this helped out a great deal. The Thiessen law firm staff was very responsive and kept me up to date every step of the way. Mark was ev...en able to work out a payment arrangement, so I didn’t have to pay for everything upfront. I 10/10 recommend Mark Thiessen and his staff for any dwi case.

Posted by Lucy | April 25, 2022 | Hired Attorney

Best Attorney

My husband hired Mark to defend him after he was charged with a DWI. Even with evidence against him, Mark got the DWI dismissed. He was in constant communication with my husband through the whole process, and kept his mind at ease. We would 100% recommend Mark.

Posted by anonymous | March 07, 2022 | Hired Attorney

No Half Measures - Mark is the right lawyer for you - Case Dismissed

If you're here, you already know that you need a lawyer. The next hurdle is figuring out who to hire. From my friends who referred Mark, to my own personal experience, I can tell you that Mark is right answer for your legal problems. He will fight for you and get you the best possible outcome. You re...ally get to see how different of a lawyer Mark is when you see him in the court room. When the other lawyers are asking your lawyer for advice, you know you made the right choice. In the end, Mark reviewed all the angles of my case and ultimately got my case dismissed. From the receptionist, to his paralegal Donna, and Mark Thiessen himself, the entire team is top notch in helping you navigate your legal issues.

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