Sam Yarbrough

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Member Since


PCSOT Trained

PCSOT Trained

The American Polygraph Association does not prescreen the biographies of its members.

Biography and Additional Professional Information

39 years in the Polygraph field, 31 years law enforcement, and 17 years in private practice.

Saint Louis, MO 63151-0088
Phone: 314-799-1994
38° 38' 17.9448" N, 90° 25' 37.6248" W
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