John Zangardi – Biography
Last update: March 30, 2026Executive profile
John was Senior Vice President at Leidos, and Chief Information Officer at Department of Homeland Security. John Zangardi joined Qualys in 2020.
John Zangardi is currentlyBoard Member at Redhorse - View - Redhorse org chart
Director at Qualys - View - Qualys org chart
Director at ZeroFox - View - ZeroFox org chart
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Education
John Zangardi has a Bachelor of Science in Business Administration from University of Scranton and a Doctor of Philosophy Degree in Public Policy from George Mason University.
They have also studied at University of Scranton :
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They have also studied at George Mason University :
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Company Colleagues
- At Redhorse, John Zangardi has 24 colleagues including Noah Klemm (CEO), Chris Torti (Director)…
- At Qualys, John Zangardi has 23 colleagues including Sumedh Thakar (President & CEO), Kristi Rogers (Director)…
- At ZeroFox, John Zangardi has 18 colleagues including David Muse (CEO), Tom Kelly (Director)…
Industry Colleagues
- In the IT Security industry, John Zangardi has 9,480 colleagues in 566 companies located in 40 countries. 7,308 executive movements have been recorded in the last 12 months. Learn more about IT Security.
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