Sean Fullerton is part of a team of trainers that are currently training Microsoft Consultants at a very technical level with regard to Active Directory planning and implementation. He spends much of his time at Microsoft working with the development groups on each aspect of the AD. Sean is an independent contractor working with Microsoft on this project and specializing in the Active Directory with its many facets. James Hudson, Senior Instructor for Network Enterprise Technologies, a Microsoft Solution Provider Partner in Tulsa Oklahoma. Designed and built numerous Internet and Intranet sites, Multi Domain NT networks, frequent Microsoft SQL Server consultant/designer. He is a Novell Enterprise CNE, Master CNE, Master CNI as well as a Microsoft MCSE, MCSE+I, MCDBA, MCSD, and MCT. Steve Judd is a Program Manager in the Windows Operating System Division at Microsoft. He was a member of the Active Directory development team for over 4 years and is a key contributor to the architecture of Active Directory. Mr. Judd has spent over 26 years in the computer software industry developing distributed systems technologies.