JJ van der Merwe
A qualified Forensic Psycho Physiologist, trained and certified by the American International Institute of Polygraph. My principles are based on integrity, honesty, and professionalism.
With over 10,000 polygraph tests completed, I have achieved great success in helping businesses reduce and eradicate crime. Every examination is conducted with the highest standards of scientific accuracy and ethical practice.
10,000+
Tests Completed
40%
Pre-Employment
30%
Periodic Testing
20%
Specific Issue
Integrity
Every test is conducted with unwavering ethical standards. Results are reported accurately and honestly, regardless of the outcome.
Professionalism
APA-certified methodology with advanced forensic equipment. Every examination follows international best practices and standards.
Confidentiality
Complete discretion guaranteed for all corporate and personal matters. Your privacy is our highest priority with secure data handling throughout.