At Robel Polygraph Investigations (RPI)  you will get highly skilled and experienced polygraph examinations.  Unfortunately, not all polygraph examiners are equally skilled, experienced, or trained.  At Robel Polygraph Investigations you will receive polygraph examinations from NCCA trained and federally certified examiners with years of experience.  At Robel Polygraph Investigations we provide a wide range of services including criminal and civil examinations for law enforcement and defense teams, pre-employment screenings, therapy based examinations, and post-conviction sex offender testing (PCSOT).  Our attentive approach and strict adherence to confidentiality make us the ideal choice for those seeking discreet and reliable polygraph examinations. Contact us today to schedule an appointment and experience our commitment to excellence.