Firms hire private investigators for everything from checking job applicants to internal financial sleuthing.
Their ranks include former state police officers, FBI agents, Secret Service personnel, street cops, even postal inspectors. Some work for large national or international companies. Others operate as freelancers. A few have jobs in law firms.
They make up a discreet network of private investigators and investigative agencies that provide confidential services to companies of all sizes, as well as to attorneys and individuals.


