What is DUI Professional for DUI attorneys?
DUI Professional is a web-based BAC simulation platform for analyzing drinking-pattern timelines, retrograde extrapolation questions, and litigation-support reports in alcohol-related cases.
Who uses DUI Professional?
DUI attorneys, criminal-defense lawyers, public defenders, forensic toxicologists, expert witnesses, and legal education instructors use DUI Professional to evaluate alcohol timelines and explain BAC concepts.
Turn a drinking history into a structured BAC analysis
DUI cases often turn on timing: when drinking started, when it stopped, when driving occurred, and when testing happened. DUI Professional organizes those facts into a repeatable simulation workflow.
How attorneys use the workflow
Attorneys can model alternative drinking histories, compare assumptions, identify rising-BAC issues, and prepare clearer questions for forensic experts without presenting the software as a substitute for expert testimony.
- BAC curve visualization for case timelines
- Retrograde extrapolation support
- Absorption and elimination assumptions
- PDF reports for litigation review
- Drink database and custom drink profiles
- Scenario comparison for client meetings
Frequently Asked Questions
How can DUI attorneys use BAC simulation?
They can compare the client timeline against measured BAC results, test assumptions about absorption and elimination, and identify issues to discuss with a qualified expert.
Does DUI Professional replace a forensic toxicologist?
No. It supports analysis and communication, but expert opinions, testimony, and admissibility decisions remain professional and court-specific matters.
Can reports be used during negotiations?
Reports can help organize and explain assumptions for attorney review, expert consultation, and negotiation preparation, subject to local rules and case strategy.
Add BAC simulation to your DUI case workflow
Start with an evaluation account, review subscription options, and test DUI Professional against the kinds of drinking-pattern questions your practice sees.
DUI Professional does not determine guilt, impairment, admissibility, or the legal sufficiency of evidence. It provides structured BAC scenario modeling and report support for qualified professional review. Legal conclusions and forensic opinions should be made by appropriately qualified professionals using case-specific facts, jurisdiction-specific law, and applicable scientific standards.
Sources
These references support the scientific and forensic context discussed on this page.
- ANSI/ASB Best Practice Recommendation 122, First Edition 2024 Current forensic alcohol calculation guidance for assumption-based alcohol calculations, reporting, specimen considerations, and limitations.
- NHTSA, The ABCs of BAC BAC definition, alcohol absorption context, impairment education, and public safety background.
- AAFS, What is Forensic Science? General forensic-science context for work performed in legal settings.
