What Defense Attorneys Should Know About Exculpatory Polygraph Evidence

The Strategic Defense Tool

While polygraph results may not always be admissible at trial, they remain one of the most powerful tools in a criminal defense attorney's arsenal—particularly in the pre-trial phase. Over 20 years of providing defense polygraph examinations, we've seen countless cases where strategic use of exculpatory results prevented charges, secured dismissals, or dramatically improved plea negotiations.

The key is understanding when to use polygraph, how to present results effectively, and what risks to manage. Used correctly, defense polygraph can be the difference between your client facing trial and walking free.

We understand the stakes in criminal defense. Your client's freedom, reputation, and future are on the line. When used strategically, defense polygraph can be the tool that makes the difference between conviction and vindication. Let us help you build the strongest possible defense.