Sam Yarbrough

truth1's picture

Member Since

08/29/1976

PCSOT Certification

PCSOT Certified

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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