ACCREDITED PROGRAM BY: The American Polygraph Association (APA) and RECOGNIZED BY: The Canadian Association of Police Polygraphists (CAPP), The American Association of Police Polygraphists (AAPP) and The American Society for Testing Materials (ASTM)
News & Announcements
Pillars of Strength

EDUCATE
The Backster School of Lie Detection is dedicated to teaching the most up to date and validated polygraph techniques according to research conducted by the American Polygraph Association (APA).

Nurture
At Backster, we nurture student motivation to seek and incorporate continuing education into their profession as a polygraph examiner.

Lead
At Backster, we don’t just educate, but inspire the future leaders in polygraph and credibility assessment. We are passionate about equipping students with the skills and knowledge that they need to become the next generation of leaders in polygraph.
Here for you
Phone: 613.507.4660
Fax: 613.634.4098
sales@limestonetech.com
Backster School of Lie Detection
Limestone Technologies Inc. LimestoneTech.com
Where to find us
2263 Princess St.
Kingston, ON, Canada
K7M 3G1