Iowa Polygraph Society(IPS) Mission

The mission of the IPS shall be to advance the use of the polygraph as a professional service by all sectors of society by:

  • promotion of research into instruments and techniques
  • the improvement of the quality of polygraph examiners
  • unifying polygraph examiners throughout the general membership
  • advancing scientific, professional, and public acceptance of the polygraph technique
  • keeping the IPS informed of member sentiment and urging the membership's active participation.

Find out more information on joining the Iowa Polygraph Society

News & Announcements

  • The Second Edition of "Non-Verbal Communication, An Investigator's Guide by Vickie Murphy now available. To order, make checks payable to: BKLE and send payment with your name, agency, address, phone and email address to: $30 non-apa. $25 apa members.

P.O. Box 1535
Severna Park, MD 21146-8535.

If you need invoicing, please contact us at the above address, call 410-647-0936, or by email at:




Contact IPS

James E. Reistroffer
tel: 563-343-4506
home: 563-359-4710

Jim Hammes
Toll Free: 866-381-1716
Phone: 563-940-7599


James L. Hammes

Vice President:
James E. Reistroffer

James L. Hammes

Anthony W. Reistroffer

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