J & I POLYGRAPH-INVESTIGATION, LTD.
225 SOUTH 11TH STREET
MINNEAPOLIS, Minnesota 55406
Contact: James E. Reistroffer
800-717-4347 or 563-359-4710
I have been a examiner since 1976. Certified and Licensed. Member of Florida, Illinois. Also the Iowa Polygraph Society,and the American Polygraph Association. I will travel to any US location.
* Utilizes computerized polygraph instrument.
* Sex offender testing certified.