Our training is the best value in the VSA industry – Our training and certification supports both the VIPRE Voice Stress Analyzer and the CVSA – Our next Voice Stress Analysis class will be hosted at the George Stone Criminal Justice Training Center in Pensacola, Florida – Check out our class schedule page under the training tab to learn more – VSA Basic Certification (5 Day Class) is $695.00 – VSA Recertification (3 Day Class) is $295.00
2024 Board of Directors
The IAVSA board consists of current and retired supervisory law enforcement agencies from local, state, & military/federal agencies.
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We have hundreds of years in law enforcement experience on our board, starting in 1995 as a non-profit, the IAVSA has transitioned to a comprehensive training entity serving law enforcement agencies, correctional facilities, and corporate security departments.
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We are proud to serve the members of the law enforcement community and look forward to the advancement of our organization, while serving IAVSA members worldwide.
James Hamilton
Franklin County Arkansas​
Sheriff's Office
(Retired Chief Deputy)
S. Thomas Vaughn
Millersburg Ohio Police Dept
(Retired Chief of Polive)
Bradley K Cottrell
Winchester Indiana Police Dept
(Captain-Detective)
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