Truth Be Told Polygraph®, LLC provides ethical and unbiased pre-employment polygraph examinations. We evaluate each individual’s life experience and carefully assess the applicant’s truthfulness.  An opinion is provided once testing has been completed. 

Yolanda Gellis, Manager and Lead Examiner of Truth Be Told Polygraph® LLC, is a retired law enforcement officer with over 23 years of law enforcement experience.  She has worked as a civilian, sworn officer, and polygraph examiner with multiple Municipal and County agencies in and for the Los Angeles, Riverside, and Orange County areas.  Presently, Yolanda provides polygraph testing for law enforcement and fire departments seeking qualified applicants. 

Agencies seeking law enforcement polygraph testing examiners should call the examiner directly for more information, including agency references. 

Yolanda is a member of the California Association of Polygraph Examiners, American Polygraph Association
and the American Association of Police Polygraphists. 

Yolanda is dedicated to providing unbiased, professional, quality polygraph testing for all your law enforcement
and fire department hiring needs.   

Truth Be Told Polygraph®, LLC
1033 East Imperial Hwy., Suite E-10 #D, Brea, CA 92821

PH: (562) 900-5366
FX: (714) 882-5130