Thiessen Law Firm
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Contact Information
-
Address
Criminal justice attorney · · 733 E 12th 1/2 St
Houston, TX 77008 -
Phone
(936) 255-2782 -
Website
thetexastrialattorney.com -
Facebook page
facebook.com/ThiessenLawFirm
Location
About Thiessen Law Firm
Thiessen Law Firm is a lawyer in Houston, TX. The firm provides criminal justice defense, specializing in DWI cases and aggressive criminal law representation. Serving clients in Harris County and the surrounding areas, the firm maintains a 4.90 rating.
Mark Thiessen and the firm's attorneys focus on defending client rights through trial-tested techniques. As one of only three attorneys in Texas to be Board Certified in both DWI Defense by NCDD and in Criminal Law by the Texas Board of Legal Specialization, Mark Thiessen provides specialized expertise. The firm is available 24/7 to assist those facing arrests, working to achieve results such as dismissals, not guilty verdicts, and mistrials.
The firm is located on East 12th 1/2 Street in Houston. The office is situated near Heights High School and Hogg Middle School, and is a short distance from the Proctor Plaza Community Center.
The business maintains thorough, well-documented information online and possesses a well-optimized website that search engines read cleanly.
Thiessen Law Firm provides expert, board-certified criminal defense and DWI specialization for the Houston community.
Services:
- Criminal Defense
- DWI Defense
- Expunction & Non-Disclosure
- Family Law
- Trial Representation
Score Summary
BizScoreAI scanned the website thetexastrialattorney.com on June 3, 2026. Thiessen Law Firm has a BizScore of 79 out of 100. The website audit behind the SEO score ran on October 24, 2026.
- AI Visibility71 out of 100
- SEO79 out of 100
- Google rating4.9 out of 5
AI visibility scan by category: AI Discovery 25 of 25 points, Structured Data 3 of 25 points, Content Readiness 30 of 30 points, AI Trust Signals 13 of 20 points.
Website audit sub-scores (out of 100): On-Page 88, Technical 93, Performance 55, Content 80.
Strengths: 8 checks passed. llms.txt, AI Crawler Access, AI Content Blocking, Rich Schema Types, Q&A Content, AI-Parseable Headings, Meta Description, XML Sitemap.
Areas to improve: 5 checks. FAQPage Schema (failed), Organization Schema (warning), Speakable Schema (warning), About/Team Page (warning), Author Signals (warning).
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Browse: Businesses in Houston, TX · Lawyer in Texas · Businesses in Texas
AI engine reads
Read by AI engines 6 times in the last 30 days.
Counted from AI crawler and assistant visits to this page, identified by user agent.
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