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Houston Family Law Attorneys

Protecting Your Rights in the Texas Family Court System

Are you and your family wrapped up in the Texas family court system? We understand that nothing is more stressful to you, your children, and your relatives than a divorce and its legal aftermath. Thiessen Law Firm is ready to work for you on a full range of family issues in Houston and throughout the surrounding communities.

With the addition of Taly Thiessen, our family law attorney, we are excited to expand our service offerings to include family law council. Whether you need an aggressive advocate or a compassionate attorney, she will take the time to listen to and understand your specific needs. Nothing is as important as personalized attention and a dedicated approach when it comes to legal matters involving your marriage, children, and family.

Put a skilled Houston family lawyer in your corner – call (713) 999-3959 for a free consultation.

Types of Family Law Matters We Handle

At Thiessen Law Firm, we take every possible precaution to make sure your case is handled fairly and respectfully. You can rely on our family law team to fight on your behalf while you take care of what matters at home.

We focus on all areas of family law in the greater Houston area, including:

  • Divorce
  • Property division
  • Child custody
  • Custody modification
  • Visitation modification
  • Paternity
  • Fathers’ rights
  • Adoptions
  • Enforcements
  • Spousal support
  • Child support
  • Prenuptial agreements

When clients come to our firm seeking the services of a Houston family law attorney, they are usually facing the most trying times of their lives. We know how valuable our support and representation is in these sensitive matters. We take care to be honest and upfront in our assessment of our clients’ cases, so they know what to expect. When you come to our firm, you can trust us to take the time to educate you on your options so you can make the best possible choice based on your unique situation. We will go to battle for you in every possible way so we can pursue an ideal result in your family law matter.

Contact us online or call (713) 999-3959 now to schedule your free, confidential case evaluation. We look forward to hearing from you.

Request Your Free Consultation

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  • "The BEST Attorney in Harris County!!"
  • "If You Want a GREAT Lawyer, Mark Thiessen is Your Man"
  • "The Best Lawyer in the Industry"
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  • "Fantastic Lawyer!"
  • "Best DWI Lawyer out there!"
  • "Mark Thiessen Has The “IT” Factor"
  • "Amazing, Reliable and Superb Attorney! The Great Mark Deserves 100% Marks"
  • "You Cannot Compare Anybody with Mr.Mark!"
  • "Mark Eres Mi Hombre Que Luchó Por Mi Libertad y Justicia!!!"
  • "When you really need somebody to defend you I recommend you go hire Mark Thiessen."
Read Our Testimonials


Not Guilty Verdicts
  • .171 Breath Test - Not Guilty
  • 0.119 Blood Test - Not Guilty
  • 0.158 Blood Test - Not Guilty
  • 0.146 Breath Test - Not Guilty
  • 0.176 Breath Test - Not Guilty
  • 0.184 Blood Test - Not Guilty
  • 0.10 Breath Test - Not Guilty
  • 0.194 Blood Test - Not Guilty
  • 0.16 Breath Test - Not Guilty
  • 0.199 Blood Test - Not Guilty
  • 0.140 Breath Test - Not Guilty
  • 0.098 Blood Test - Not Guilty
  • 0.127 Breath Test - Not Guilty
  • Not Guilty - Not Guilty
  • 0.144 Breath Test - Not Guilty
  • 0.172 Breath Test - Not Guilty
  • .24 Breath Test - Not Guilty
  • Intoxicated Assault - Dismissed
  • .17 Breath Test - Dismissed
  • .22 Blood Test - Dismissed Mid Trial
  • .16 Breath Test - Dismissed
  • 0.161 Blood Test - Not Guilty
  • No Test, No Accident - Not Guilty
  • .16 Blood Test - Not Guilty
  • .21 Blood Test - Not Guilty
  • 0.226 Blood Test - Not Guilty
  • Intoxicated Manslaughter - Not Guilty
  • DWI - Not Guilty
  • DWI Breath Test .10 - Not Guilty
  • 0.138 Blood Test - Not Guilty
See Our Results

Meet Our Legal Team

As one of Houston’s most distinguished criminal defense firms, Thiessen Law Firm emphasizes quality over quantity. We will get to know your case better than anyone and will utilize every tool at our disposal to secure the results you need. We are dedicated to your needs – 24 hours a day, 7 days a week. As soon as you hire us, you will receive the direct contact information on everyone on your case.

Meet Our Team
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