About

25+ Years of Experience in Polygraph and 31+ in Investigative Services

James B McCloughan worked for 31+ years with the Michigan State Police, where he started out as a trooper and worked his way up to a detective lieutenant. He has worked in polygraph for 25+ years and brings a wealth of knowledge about criminal investigation.

  • Two-time American Polygraph Association (APA) president
  • 10+ years on the APA board
  • 31+ years with the Michigan State Police
  • Marin Protocol certified
  • Expert investigative skills
  • Accident and crime scene investigation skills

Trusted by prosecutors and defense attorneys

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