This Week's Headline

The Nex 2 Classes!


Hosted By

Flagler County Sheriff, Florida  September 24-28th

Dublin Police Department, Ohio  November 5-9th


The training page is currently undergoing maintenance and registration for the Florida Class will not be available for a short time.    The Dublin, Ohio class is working properly and registration for that class can be made interactively on the training page.


Our Mission

To serve as an independent liaison between our members, approved voice stress instrument manufacturers and training providers; to promote professionalism in the field of voice stress analysis; and, to assure standardization in VSA examinations and training.



                                                                            Click to Register

                          FOR MORE INFORMATION CALL OUR OFFICE at 419.229.2872 or 

                                    (click here) To Be Added To Our Mailing List.

The IAVSA provides professional training for voice stress examiners that utilize instruments approved by this organization, and those are: CVSA® and The Vipre Systems

*CVSA is a registered trademark of NITV Federal Services - All rights Reserved.