Erez Kalman’s expertise ranges from PCI, GDPR, enterprise, and military grade solutions to identifying, resolving, and securing security issues. He's also an expert in cryptography, software security, S-SDLC, I/IoT, TSCM, IR, physical security, and more.

His experience includes working for Amdocs (which included the AT&T security innovation lab) as the lead security architect. He also worked for the Israeli Defense Department and elsewhere.

He taught at the Tel Aviv Academic College and remains a passionate security expert with a love for teaching.

Erez is also a volunteer EMT and enjoys spending his limited free time with his family, geeking out about science and technology, and performing research.