Private Detectives Description of Work

Private detectives and investigators use many methods to determine the facts in a variety of matters. To carry out investigations, they may use various types of surveillance or searches. To verify facts, such as an individual’s place of employment or income, they may make phone calls or visit a subject’s workplace. In other cases, especially those involving missing persons and background checks, investigators often interview people to gather as much information as possible about an individual. In all cases, private detectives and investigators assist attorneys, businesses, and the public with legal, financial, and personal problems.

Private detectives and investigators offer many services, including executive, corporate, and celebrity protection; pre-employment verification; and individual background profiles. They investigate computer crimes, such as identity theft, harassing e-mails, and illegal downloading of copyrighted material. They also provide assistance in civil liability and personal injury cases, insurance claims and fraud, child custody and protection cases, missing persons cases, and premarital screening. They are sometimes hired to investigate individuals to prove or disprove infidelity.

Most detectives and investigators are trained to perform physical surveillance. They may observe a site, such as the home of a subject, from an inconspicuous location or a vehicle. They continue the surveillance, which is often carried out using still and video cameras, binoculars, and a cell phone, until the desired evidence is obtained. This watching and waiting often continues for a long time.