
The most important tool we have at our disposal during an investigation is the investigative interview & the public demands high standards.
The purpose of an investigative interview is to get as much accurate information as possible.
H.E.I.S.T has the most up-to-date, scientifically validated techniques to help you obtain that fine grain detail you need.


Conducting effective investigative interviews is a complex skill that requires proper training in order to get the best possible result.