Schedules
What certification your are looking for?
CVSA Certified Examiners Course
Our Expert Instructors conduct the widely acclaimed and intensive five-day CVSA® certification course, which is hosted by select law enforcement agencies across the USA. With small class sizes, there is ample hands-on instruction in the use of the CVSA.
Additionally, the specialized Defense Barrier Removal (DBR®) interviewing and interrogation technique developed by our founder is also taught. This technique, when utilized in conjunction with the CVSA®, has proven invaluable in obtaining admissions and confessions, as well as clearing suspects.
2025 Certification Schedule
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Illinois State Police
Open Illinois State Police -
Atlanta Police Department
Open Atlanta Police Department -
Guatemala City
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Boulder Police Department – Closed
Open Boulder Police Department – Closed -
Florida Div. of Investigative & Forensic Services
Open Florida Div. of Investigative & Forensic Services -
Hamilton County Sheriff’s Office
Open Hamilton County Sheriff’s Office -
San Diego County Sheriff’s Office – Closed
Open San Diego County Sheriff’s Office – Closed -
Bogota
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Wake County Sheriff’s Office – Closed
Open Wake County Sheriff’s Office – Closed -
Nevada Gaming Control Board / Attorney General’s Office
Open Nevada Gaming Control Board / Attorney General’s Office -
BIA – Office of Justice Services
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Mountain Brook Police Department
Open Mountain Brook Police Department -
New Orleans Police Department
Open New Orleans Police Department -
Arkansas Attorney General’s Office
Open Arkansas Attorney General’s Office -
Salt Lake County Sheriff’s Office
Open Salt Lake County Sheriff’s Office -
Niagara Falls Police Department
Open Niagara Falls Police Department -
Seminole County Sheriff’s Office
Open Seminole County Sheriff’s Office -
Kansas City Police Department/Platte County Sheriff’s Office – Closed
Open Kansas City Police Department/Platte County Sheriff’s Office – Closed -
South Euclid Police Department
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Hendricks County Sheriff’s Department
Open Hendricks County Sheriff’s Department -
Florida Div. of Investigative & Forensic Services
Open Florida Div. of Investigative & Forensic Services -
Panama City, Panama
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Illinois State Police
Open Illinois State Police -
California Department of Justice
Open California Department of Justice -
Metropolitan Nashville Police Department
Open Metropolitan Nashville Police Department -
Atlanta Police Department
Open Atlanta Police Department -
Franklin Co. Sheriff’s Office
Open Franklin Co. Sheriff’s Office -
Dubai
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Prince George’s County Police Department
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West Palm Beach Police Department
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Jefferson County Sheriff’s Office
Open Jefferson County Sheriff’s Office -
Reading Police Department
Open Reading Police Department -
Nevada Gaming Control Board / Attorney General’s Office
Open Nevada Gaming Control Board / Attorney General’s Office -
Biloxi Police Department
Open Biloxi Police Department -
Spanish Class – Miami Beach Police Department
Open Spanish Class – Miami Beach Police Department -
Hamilton County Sheriff’s Office
Open Hamilton County Sheriff’s Office -
New Orleans Police Department
Open New Orleans Police Department
CVSA Recertification
NITV Federal Services conducts re-certification courses in conjunction with the National Association of Computer Voice Stress Analysts (NACVSA) at select locations across the USA, which are usually hosted by law enforcement agencies. We encourage you to join the NACVSA as it is the only professional association in the world 100% devoted to supporting the interests of CVSA Examiners. Our dedicated re-certification courses are specifically designed for seasoned examiners and are three-days in length.
The annual Advanced Continuing Education Conference, held in Florida, is a five-day advanced training event featuring nationally and internationally recognized experts in subjects directly related to the CVSA, including current CVSA scientific and technical advances, interviewing and interrogation, pre-employment and background investigations, specialized investigations, and much more.
The NITV Federal Services will only recertify examiners who have completed a course taught by our approved Instructor, regardless of the organization sponsoring the training.
To ensure our examiners are at their best, all examiners must recertify every two calendar years.
2025 Recertification Schedule
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Illinois State Police
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Atlanta Police Department
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Boulder Police Department – Closed
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Florida Div. of Investigative & Forensic Services
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Hamilton County Sheriff’s Office
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San Diego County Sheriff’s Office – Closed
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Wake County Sheriff’s Office – Closed
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Nevada Gaming Control Board / Attorney General’s Office
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Mountain Brook Police Department
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New Orleans Police Department
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Arkansas Attorney General’s Office
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Salt Lake County Sheriff’s Office
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Niagara Falls Police Department
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Seminole County Sheriff’s Office
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Kansas City Police Department/Platte County Sheriff’s Office – Closed
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South Euclid Police Department
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Hendricks County Sheriff’s Department
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Florida Div. of Investigative & Forensic Services
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Illinois State Police
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California Department of Justice
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Metropolitan Nashville Police Department
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Atlanta Police Department
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Franklin County Sheriff’s Office
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Prince George’s County Police Department
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West Palm Beach Police Department
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Jefferson County Sheriff’s Office
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Reading Police Department
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Nevada Gaming Control Board / Attorney General’s Office
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Biloxi Police Department
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Spanish Class – Miami Beach Police Department
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Hamilton County Sheriff’s Office
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New Orleans Police Department
2026 Recertification Schedule
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2026 Annual Conference
Open 2026 Annual Conference
Complete your CVSA Certification
For further information you can also contact us at 1-888-266-7263.