Client Feedback - References

Mark is an extremely good Polygraph Examiner and I would Trust his results 100%. Conducts his Polygraph Tests as stipulated by the APA and SAPPA.

We have used this polygraph testing service for our employees and have been consistently impressed with their professionalism and efficiency. The examiner is knowledgeable, impartial, and conducts the process with the highest level of confidentiality and respect. Appointments are handled promptly, communication is clear, and the results are delivered in a timely manner. Their reliable service has made them a trusted partner for our organization's verification and screening needs. I highly recommend them to any business looking for professional and dependable polygraph testing services.

I have been dealing with Mark over several years and have had a professional service from him. Mark is a phone call away. He is extremely ethical and takes his work seriously. I have no hesitation in recommending him to anyone. Keep up the excellent service.

We recently engaged Progression Polygraph, led by Mark, to assist us with an internal workplace investigation that required a high level of professionalism, confidentiality and sensitivity. Mark spent several days on-site conducting employee interviews and polygraph examinations as part of the investigation. From the initial engagement through to the completion of the process, we were extremely impressed with the professional manner in which the entire exercise was handled. What stood out most was Mark's professionalism, attention to detail and ability to deal with employees respectfully and objectively, even when dealing with a sensitive and potentially stressful investigation. He took the time to explain the process clearly, ensuring that those involved understood what was expected and why the process was being conducted. The interviews and examinations were conducted in a structured, methodical and professional manner, with a clear focus on obtaining reliable information while maintaining the appropriate level of confidentiality throughout the investigation. Mark demonstrated an excellent understanding of the importance of remaining impartial and objective, which gave us confidence in the integrity of the process. Another aspect that we particularly appreciated was Mark's communication and willingness to engage with management throughout the investigation. He was approachable, responsive and provided valuable insight where required, while maintaining the appropriate professional boundaries associated with the investigation. Conducting multiple interviews and examinations over several days can be demanding, but Mark remained consistent, focused and professional throughout. His ability to manage the process efficiently while still giving each individual the appropriate attention was particularly impressive. From an organisational perspective, Progression Polygraph provided us with a service that was professional, discreet, thorough and well managed. The process added significant value to our investigation and assisted us in obtaining additional information that could be considered alongside the other evidence available to us. I would have no hesitation in recommending Progression Polygraph and Mark to any organisation requiring professional polygraph and investigative support. Their approach demonstrates a strong understanding that these types of investigations require not only technical competency, but also integrity, confidentiality, objectivity and excellent people skills. Thank you to Mark and the Progression Polygraph team for the professional manner in which the investigation was handled and for the support provided throughout the process.

Having had an uncomfortable internal situation within our company, Mark assisted us in a very professional manner. Dealing with all staff on a very neutral and understanding way. Mark made sure the process was timeous and the feedback and further assistance was of great value. Highly recommended.

Mark from Progression Polygraph Solutions assisted us with a polygraph examination in November 2025. Throughout the process, he conducted himself professionally and demonstrated a high level of integrity. It was a pleasure working with him, and we were very satisfied with the service provided. I would confidently recommend Mark and Progression Polygraph Solutions and would certainly make use of their services again should the need arise.

Great service from Mark. We make use of them for our Polygraphing at work.

I had an excellent experience with Progression Polygraph . Mark is professional with the utmost confidentiality and professionalism. His experience and attention to detail give complete confidence in the service provided. I would highly recommend Progression Polygraph to anyone looking for a reliable and trustworthy polygraph examiner.

Very ethical and experienced polygraph examiner.

Mark is always professional and will assist wherever he can.. Definitely someone who goes the extra mile for all his customers.. Highly recommend to use Progression Polygraph!

Mark consistently delivers excellent service. He has a soft but thorough approach and always ensures his clients receives the best service. By far one of the best that we've worked with.

Excellent service was provided from start to finish. The polygraph examinations were conducted professionally, reports were delivered promptly, and communication was efficient throughout the process. The examiner displayed integrity, professionalism, and thorough attention to detail. We would highly recommend their services

I found Progression Polygraph services on the internet. From the first moment of contact and sending a request, the response time, feedback and interaction was professional and of very high standard. The process of conducting the polygraph tests, providing feedback and reports as well as recordings of all interviews, were of the highest quality. The customer service was above what I expected and I can confidently recommend Progressive Polygraphs for a professional and highly efficient polygraph service.

We have used Mark’s services bouw on two occasions. While he does not always deliver good news he is exceptionally professional and handles awkward situations with finesse. I would gladly recommend him to anyone be it for corporate or personal needs that need resolve. The answers that he provides brings peace of mind, safety and security.

Great service from Mark as always

If you need the truth, please do not look any further than the services of PROGRESSION POLYGRAPH SOLUTIONS. Mark Simon will provide you with a absolute professional service.

Dealing with Mark from Progression Polygraph is always handled professionally and of work is of high quality.

Progression polygraph company provided a professional and reliable service. Communication was good, the process was well explained, and the examiner handled everything respectfully.

Mark is a memeber in good standing and he does reliable polygraph exams and he adheres to high APA standards.

I’ve had consistently great experiences working with Progression Polygraph. Mark is professional, reliable, and always conducts himself with integrity and discretion. The entire process is handled efficiently, communication is clear, and the service provided is consistently thorough and professional. It’s reassuring working with a company you can trust, and I would highly recommend Progression Polygraph to anyone looking for dependable polygraph services.

Progression Polygraph is such a great organisation to work with, especially on the convenience part of things. Great communication from Mark and appointments are booked swiftly. The working relationship is satisfactory, and we will definitely make use of their services again.

I have used Mark Simon’s services since 2021. Mark is a trustworthy person and his work is of very high standard. He is also professional in his presentations. I also referred clients to him, of which I received very positive feedback.

Mark has been our trusted polygraph examiner for many years, conducting both pre-employment and incident-specific polygraph examinations. He is highly professional, punctual, and consistently provides reports on time. We highly recommend his services.

Mark was extremely professional and provided detailed and accurate reports. He was also willing to travel which made for further good service. We would highly recommend him.

I been using Mark for 6years now, he has been our trusted polygraph examiner, highly professional, punctual and consistently provides reports on time and I highly recommend his services.

As a company in JHB working with Progression Polygraph down in Cape Town has been an absolute pleasure. Mark Simon is an excellent polygraph examiner with excellent corporate and social skills. His professionalism is second to none. His polygraph skills and etiquette has helped tremendously over the years.

Mark has handled our polygraph tests for the past few years. He has always been professional, reliable, and responsive. He takes great pride in his work, which is clearly reflected in his strong work ethic and consistent service delivery. I would definitely recommend his services to anyone.

The experience that the business BM Foods Manufacturers has had with Mark is exceptionally outstanding, both as an individual and in his professional capacity. The level of understanding of what Progression Polygraph does is phenomenal. Mark is an extremely friendly, calming, and welcoming person, who ensures that the client is comfortable throughout his interaction. We will recommend Progession Polygraph to any individual or business.

Our company has been using Mark for a very long time, he is always efficient and his work can be 100% trusted. I would highly recommend him anytime for any polygraph test to be conducted.

Goeie more Mark Ek wil net graag die volgende met jou deel. Dankie vir jou onbaatsigtige diens wat jy vir ons gelewer het. Nie net alleen het die honderde kilometres jou nie afgesit nie maar was jou diens ook baie hoogs profesioneel en jou program was ook baie bekostigbaar. Jou terug voering was ook baie gou en profesioneel aangebied. Ek sal defnitief in die toekoms indien nodig weer van jou gebruik maak. Nogmaals dankie. Sekuriteits groete

Dear Mark, EC Liquors would like to thank you for the great service you provided us. Prompt, Professional and Efficient. We will definitely recommend you to our colleagues. Regards

Hi Mark Thanks so much for your assistance in providing us polygraph testing, and providing valuable insight in resolving our alleged theft case. We found you service very professional, and provided valuable assistance in resolving our labour disputes. We will most definitely make use of your services in the future. Thanking you

VDM would like to thank Progression Polygraph Solutions for its very professional and punctual service it has been providing to VDM. We find your service invaluable as supporting evidence during disciplinary hearings and will definitely make use of your services again should the need arise. www.pindulovdm.co.za