The Hull Firm

The Hull Firm is a Dallas-based criminal defense law firm specializing in DWI/DUI cases with a dismissal-focused approach. Led by Mark Hull and featuring former prosecutor Allison Tisdale, the firm has dismissed over 700 DWI cases and handles both the criminal defense and the critical 15-day Administrative License Revocation (ALR) process that runs parallel to DWI charges. They serve clients across Travis County and surrounding areas, challenging traffic stops, field sobriety tests, and breath/blood test evidence while protecting driving privileges from day one of representation.