PCSOT Services Los Angeles County CA Elena Berins, MS (Psychology), APA, CAPE, is a certified polygraph examiner, who graduated from Marston Polygraph Academy (California) with excellent grades. She works as a polygraph examiner in Southern California, travelling for her tests to professional offices near her clients. The tests, in addition, are reviewed by quality control persons - highly experienced polygraph examiners. In addition, Elena has degrees and professional backgrounds in Medical Nursing, Diagnostic Ultrasound, and Landscape Design. She is currently undertaking her doctoral studies in Clinical Psychology. Elena is a member of national and state polygraph and psychology associations. She delivers her clients high professional standards, affordable prices and fast results.