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Our Team

Our Team

Don DiFrisco, President & CEO

Don DiFrisco is President and Chief Executive Officer of International Surveillance Technology and was formerly President and CEO of Innovative Surveillance Technology.

Lewis Nadel, Executive Vice President

Lewis has been with IST since 1994 and has been servicing the law enforcement and intelligence communities for 25 years.

The Industry Leader Serving Law Enforcement and Military since 1994

International Surveillance Technology

Louie Tabeek, Vice President New Business

Louie joined the IST team in 2008. He was a sworn member of the New York City Police Department where he retired as a Detective First Grade after 21 years of loyal service.

Tony Rycko, Vice President of Operations

Tony joined IST in 2004 as a Senior Engineer. He has incomparable experience in designing surveillance technology.