I served as a Special Agent with the Federal Bureau of
Investigation for 25 years from 1979 until my retirement in
2004. I was trained in polygraph by the Department of
Defense Polygraph Institute, Fort Jackson, S.C. which is
now called the National Center for Credibility
Assessment. This agency trains all federal polygraph

All types of polygraph testing are available, but I
specialize in testing for the criminal defense bar.

All testing is performed to the highest standards of
integrity.  All information is treated with absolute

I am certified by the American Association of Police
Polygraphists and I am a full member of the American
Polygraph Association as well as the Missouri and Kansas
Polygraph Associations.

Fees are variable to the particular situation.

Please contact me at 816-935-6854 or by email at
Alan Jennerich Polygraph