Sybrand has more than three years of experience in information technology and IT risk advisory services. He has consulted with a wide range of clients, including Fortune 50 companies and government agencies. He is well versed in controls testing performed in UNIX / LINUX, and Microsoft (Windows Server and Active Directory) environments, utilizing the NIST, ISO and CMMC. His focus includes Payment Card Industry (PCI) consulting and cybersecurity maturity evaluations.