Services

POLYGRAPH EXAMS

• Diane Parker has been a polygraph examiner for over 25 years and has administered over a thousand polygraph examinations in her career.   She has provided services for the alternate public defenders and private defense attorneys to assist with the best defense for criminal defendants. We also assist businesses with employee theft investigations and provide polygraph services following the E.P.P.A. ruling.  We specialize in infidelity and sex addiction issues.  Diane is recommended and referred by numerous therapists to assist their clients and spouses with these difficult issues.  

• A polygraph examination consists of several phases:  Pretest interview, collection of 3 to 6 polygraph charts and  the  analysis of the polygraph charts.  

• During the pretest interview phase the examiner gets to know the subject. Details of the issue will be discussed at length.  A consent and release form will be given to the examinee to be read and signed, giving their permission to be administered the polygraph test, all information is kept confidential and only reviewed with the persons listed on the consent form.  All of the test questions will be formulated and completely reviewed with the subject.  The polygraph instrument and all the attachments will be explained.  The polygraph testing process lasts between 2 to 3 hours from start to finish. 

• Polygraph examinations are administered in our offices located in Carlsbad and Laguna Hills.