Marcin Kleczynski – Biography
Last update: March 13, 2026Executive profile
Marcin Kleczynski joined Malwarebytes in 2008.
Marcin Kleczynski is currentlyChief Executive Officer and Director at Malwarebytes - View - Malwarebytes org chart
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Education
Marcin Kleczynski has a Bachelor of Computer Science from University of Illinois at Urbana-Champaign.
They have also studied at University of Illinois at Urbana-Champaign :
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Company Colleagues
- At Malwarebytes, Marcin Kleczynski has 23 colleagues including Amish Mehta (Director), Sandy Gill (Director)…
Industry Colleagues
- In the IT Security industry, Marcin Kleczynski 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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