Biography of John Spesak
Last update: January 3, 2024Career
John Spesak joined Security Industry Specialists in 1999.
John Spesak is currently Chief Executive Officer and Co-President at Security Industry Specialists - View - Security Industry Specialists org chart
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Education
John Spesak has obtained a degree from University of California, Los Angeles in 1989.
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The colleagues of John Spesak
Company Colleagues
- At Security Industry Specialists, John Spesak has 23 colleagues including Julia Prybyla (HR), Tom Seltz (CFO & Co-President)…
Industry Colleagues
- In the Security industry, John Spesak has 3,883 colleagues in 278 companies located in 59 countries. 1,916 executive movements have been recorded in the last 12 months. Learn more about Security.
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