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“The man of integrity walks securely, but he who takes crooked paths will be found out.” Proverbs 10:9

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Regular Hours
Mon - Sun:
Extra Phones

San Antonio Office - 2161 NW Military Hwy. Suite 101 San Antonio, TX 78213: (210) 831-8735

Fax: (281) 391-8467

Polygraph Examinations; Spanish Language Translations and Interpretations. Para- legal Services ! 24 Service available ! Please Call 832-865-7659
Payment method
mastercard, discover, all major credit cards, visa, amex, check, debit
2161 NW Military Hwy. Suite 101, San Antonio, TX 78213 or 5710 Gardenia Lane, Katy, TX 77493
* Graduate of the Texas Department of Public Safety Law Enforcement Polygraph School ... Certified by The Texas Joint Polygraph Committee on Sex Offender Testing (JPCOT) ... Certified Polygraph Instructor (APA) Member of The American Polygraph Association (APA) and The Texas Association of Polygraph Examiners (TAPE) and The American Association of Police Polygraphists (AAPP) and the Asociacion Latinoamericana de Poligrafistas (ALP)
Private Investigators & Detectives, Lie Detection Service, Paralegals, Translators & Interpreters
Other Information

Parking: Lot, Free

Wheelchair Accessible: Yes


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Phillip C.
Edited: 05/04/2020

5 stars? More like 20! This was by far the best money ever spent! It saved my marriage. From start to finish Gary made it clear and simple what the procedure was. He not only conducted the test with exquisite accuracy, but he also helped me understand the process. As nerve wrecking as being put on the spot is, he made this easy. He is currently located in an unmarked house like building for your privacy. He has been in this business long enough to not only find the truth, but uncover much more about yourself without any negative judgment. (He heard and seen it all folks!) So, understand what you and your loved ones are worth, and take the time to prove it!
-Best reguards, Blake

Gary J.



Outstanding professional excellence! The most accomplished Polygraph expert/specialist in Texas. Great resource for coping with a difficult situation.

Highly Recommended

Gary M. Jeane

Carole A.



We were treated very professionally and we pleased with this process. We would recommend this service.

Alejandro S.



When we are faced in a complex and difficult situation that steers you to polygraph testing for clarity. Definetely, you need to speak to someone who is highly experienced and professional. Gary H. Hale is beyond professional and meticulous with his job as a polygrapher, he explains everything before testing with extreme detail. He makes the difficult situation more digestable.
I highly recommend Mr. Gary H. Hale it has been one of the best investment that I have made in my life, because truth is, this polygraph test saved my marriage. Highly recommend, I give 5 stars for Mr. Hale's work and professionalism.
Sincerely, Mr. Sandoval

Christina K.



Just mentioning "polygraph test" sounds nerve-wracking but Gary made everything easy from scheduling to questioning and was available all the times in between. I was impressed by how comfortable he made the entire experience and would definitely recommend him for any issue you are seeking closure with. Since our appointment with him, life has been better!

Michelle Z.



Asking someone to take a polygraph is serious business. After shopping around for the BEST examiner, I decided that Voir Dire had the most experience and top reviews. Mr Gary Hale not only took the time to explain the process to me, but also he did so in a professional, non-judgemental manner. My husband, who was taking the polygraph, was nervous at first but after talking with Gary, he was relieved at his experience and knew he didn't have to worry about a false "fail." We were extremely pleased with the entire process and I absolutely intend on using Voir Dire in the future. I've already recommended him to another family member!!

Omar L.



Gary was very professional and was able to accommodate all of my requests. I would definitely use him again and recommend him to anyone.

Shane S.



This service was professional and accurate. We got our results in a timely manner, and felt the cost of the service was worth every penny.

Debby M.



Mr. Hale was amazing. He helped me deal with an insurmountable issue and treated me with respect. He explained everything so well. I truly appreciated his honesty while dealing with our issues. I also loved his Christian attitude which made my unbearable experience easier for me.

Brandi M.



I highly recommend Voir Dire Intl Polygraph to anyone seeking a test. Mr. Hale treated me with the upmost respect. He explained everything to me in detail. He made me feel extremely comfortable. I now have closure with the issue that brought me to Voir Dire. So thankful I found him.



They treated me with respect a...

They treated me with respect and I found closure for my personal issue. It's worth the money!