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Tad Nelson & Associates

Board-certified DWI defense firm with forensic toxicology expertise and 30+ years of trial experience

Free Consultation🛡️ DUI Defense Strategies

Overview

Tad Nelson & Associates is a premier DWI defense firm based in Texas led by Tad A. Nelson, a Board Certified Criminal Law Specialist and one of fewer than 100 attorneys in Texas who are also certified as ACS-CHAL Forensic Lawyer-Scientists. This rare dual certification means the firm brings actual forensic toxicology training to DWI cases, allowing them to challenge blood and breath test results at a scientific level that most defense attorneys cannot match. With over 30 years of trial experience and thousands of DWI cases handled, the firm is widely recognized as one of the top DWI defense practices in the United States. Tad Nelson & Associates handles cases ranging from first-offense DWI to felony intoxication manslaughter.

Strengths

  • +Board Certified Criminal Law Specialist — among the highest credentials in Texas
  • +ACS-CHAL Forensic Lawyer-Scientist certification for challenging blood and breath tests
  • +Over 30 years and thousands of DWI cases with deep courtroom experience
  • +Can challenge breathalyzer calibration and blood test procedures at a scientific level
  • +Free initial consultation to evaluate defense strategies for any DWI charge

Considerations

  • -Primary offices in Houston/Galveston area — geographic limitations for in-person clients
  • -Premium legal representation that reflects the firm's elite credentials
  • -High demand may mean limited availability for last-minute consultations
  • -Texas-focused practice — may not be ideal for out-of-state DUI charges

Best For

  • *Driver charged with DWI who believes the breathalyzer or blood test result was inaccurate
  • *Individual facing felony DWI charges who needs an attorney with forensic science credentials
  • *Person charged with intoxication manslaughter or assault who needs the strongest possible defense

Pricing

Free consultation — most DUI defense firms offer free initial case evaluations.