Larry Serna's Contact Details

Larry Serna's Company Details

Polygraph, Psychophysiological Detection of Deception (PDD), or "Lie Detectors" have traditionally been used by government agencies and law enforcement to detect truth or deception. This highly effective and accurate tool is now available to individuals and private companies through our highly trained and professional examiners, the leading edge in computerized polygraph instruments, and our dynamic services. Our goal is to provide accurate information upon which you can rely. We can help you get the answers you need. To meet our goals, we only employ examiners who have graduated from schools accredited by the American Polygraph Association (APA), completed and meet full membership requirements to the APA, submit to rigorous quality control, use only validated testing techniques, and actively seek high levels of training, certification, and education.