John Policelli

John Policelli (Microsoft MVP for Directory Services, MCTS, MCSA, ITSM, iNet+, Network+, and A+) is a solutions-focused IT consultant with more than a decade of combined success in architecture, security, strategic planning, and disaster recovery planning. John has designed and implemented dozens of complex directory service, e-messaging, web, networking, and security enterprise solutions.


John has spent the past nine years focused on identity and access management and providing thought leadership for some of the largest installations of Active Directory in Canada. He has been involved as an author, a technical reviewer, and a subject matter expert for more than 50 training, exam writing, press, and whitepaper projects related to Windows Server 2008 Identity and Access Management, networking, and collaboration. John maintains a blog at