For more than a decade, Guy has been working closely with multiple large-scale enterprise customers, assisting with the design, architecture, implementation and optimization of IAM-related technologies. Prior to co-founding Semperis and becoming the CTO, he was a Senior Premier Field Engineer at Microsoft, acting as lead and mentor for Active Directory. In the past, Guy has been recognized by Microsoft as a Directory Services MVP for his expertise and involvement in the technical community, and has contributed to multiple Microsoft blogs.