Security and Investigations Expert:

Lionel Strong hails from the South African Police Services as highly decorated Officer (Lieutenant Colonel) and has since his 17 years in the SAPS continued in security incident investigations, security assessments and Voice Stress Analyses (VSA) (Lie Detection) with valued added detailed reporting and also fulfilled a role as a Security Operations Director. Lionel is also a registered member of the American Polygraph and Voice Stress Association since 2011.

Honesty and Integrity In All Things

We strive to uphold unwavering principles of honesty and integrity in everything that we do. With a steadfast commitment to truth and transparency, Lionel ensures that every service provided is conducted with the utmost professionalism and accuracy. His dedication to excellence means you can trust that our lie detection services are not only reliable but also executed to the highest standards.

It is of vital importance to remain at the forefront of technology in our digital age and to innovate as new solutions and equipment are made available. This is why we have decided to do away with the outdated polygraph technology of the past in favour of newer, more refined VSA testing and screening equipment. It has been found that this new technology is not only more accurate and consistent, but also more resilient to being cheated or tampered with.

Honesty and integrity are vital to each and every one of us on a daily basis, and are subjects not to be taken lightly. This is why you can trust Lionel Strong Specialised Lie Detection to shine a light of truth on things.