Results for:
James B. McCloughan
James B. McCloughan
Polygraphy

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Expert Details
Mr. McCloughan is the Owner of Trueline Polygraph & Investigations, where he provides polygraph examination and investigative services. Prior to establishing his private practice, he served with the Michigan State Police in a series of investigative and supervisory roles. His experience includes serving as a Detective Lieutenant, Polygraph Examiner, Detective Sergeant, and Trooper. Throughout his law enforcement career, he held responsibilities involving criminal investigations, investigative leadership, and polygraph examinations.
Mr. McCloughan's professional background combines practical investigative experience with specialized work in polygraph testing. His career includes progression through multiple ranks within the Michigan State Police before transitioning to private investigative and polygraph services. His experience spans both public law enforcement and private practice, with a focus on investigations and polygraph examination.
A previous Expert Challenge Study on James B. McCloughan revealed:
| Total Challenges | 2 |
|---|---|
| Direct Challenges | 2 |
| Indirect Challenges | 0 |
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