Meet our team

The experts behind your infrastructure and security, dedicated to protecting, supporting, and empowering your business.

Jon Grozdanis
Jon Grozdanis
Chief Executive Officer & Founder
With over a decade of experience in managed services specializing in networking and IT security, I founded netSpartan to help businesses operate securely in an increasingly complex digital world. My background in offensive security gives valuable insight into how attackers think, helping us work together to build stronger, more effective defenses. I am committed to trust, transparency, and proactive protection, because security is not just a service; it is a responsibility.
Notable Certifications
Offensive Security Certified Professional
Certified Network Vulnerability Assessment Professional
PenTest+
Security+