Three new Interview & Interrogation classes added in December - Ft. Lauderdale, San Diego & Houston More Info

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Polygraph Exams

Wicklander-Zulawski Polygraph Services

Wicklander-Zulawski Polygraph Services

Wicklander-Zulawski & Associates has used the polygraph for over 30 years to resolve cases for law enforcement, businesses and attorneys. Our experienced licensed examiners use the latest computer technology and testing methods to investigate those difficult cases that seem to be at a dead end. When the polygraph exam is combined with the interviewing experts at WZ the two become a powerful tool to successfully conclude investigations.

For more information contact: Shane Sturman, CFI 800-222-7789 ext. 109