Some of the methods used by a private investigator – detective when conducting business are:
- Investigation – includes, among other things: searching criminal records, reviewing legal records, family history, archival data, computer investigation, or any other type of data collection. The investigation is followed by fact analysis, evaluation of information and selection of the best methodology that has the best potential to lead to an efficient case resolution.
- Interrogation – is a method by which necessary information is obtained through conversations with friends, neighbors and relatives of missing persons, witnesses of crime etc. Through questioning, in combination with his own investigation, the private investigator-detective gathers substantial evidence to resolve the case or present evidence to the court.
In general, the areas where private investigators can most and most often help you are:



