Investigative Services from a Private Investigation Agency | Pinkerton Pinkerton is your trusted source for investigative services. With over 160 years of experience, see why we are the leading private investigation agency.
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Our investigative interviewing and interrogation services can uncover the truth faster.


The foundation of any effective interview is its ability to discover deception and reveal the true facts. Pinkerton’s team of professional interviewers offers the expertise to help your company get to the truth faster during the course of any type of investigation. Our efforts uncover the facts behind corporate theft, fraud, kickbacks, conflicts of interest, extortion, and embezzlement. 

Because Pinkerton interviewers act as true investigators and not just consultants, they learn and understand the details of each unique investigation. While interviewing, they are experts in reading subjects’ mannerisms, both in actions and speech. Our personnel and contractors are trained in the following interviewing and interrogation methods:

  • Reid Interviewing Methods (The Reid Technique of Interviewing and Interrogations)
  • Wicklander-Zulawski
  • LSI Scan

They also possess federal, state, and local law enforcement training based on jurisdiction, including: FBI, DHS, State Police, County, Municipal and local PD, DEA, and Secret Service. As an added benefit, many Pinkerton investigators and consultants carry the Certified Forensic Interviewer (CFI) designation.


Arrange interviews anywhere in the world with just one call.

Pinkerton’s global network of resources can provide professional interviewers when and where you need them. In addition, we can easily scale up our efforts if your investigation suddenly expands. 

To learn more about Pinkerton's Investigative Interviewing & Interrogation Services, contact us today.

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Pinkerton Headquarters

101 N. Main Street, Suite 300
Ann Arbor, MI 48104

1.800.724.1616

pinkerton.info@pinkerton.com