Tom Esparza

“Please accept this as my whole hearted recommendation of Ms. Libby Langford and Bilingual Polygraph Services.  I have used her skills to corroborate our clients.  She is patient and completely fluent in Spanish.  She gets to the heart of the question to be presented drills in on it.  She has made me a better consumer of Polygraph services and given me insights as to the best places to use them.

I recommend her completely.”