David Shackelford

I'm a tech pro and security-focused expert who primarily partners with other consultants and organizations to assist with deployments of Microsoft on-prem and cloud solutions all over the world. I spend most of my time on current-version Exchange and Microsoft365 deployments, Azure/AD forest migrations, and also troubleshoot and conduct configuration audits. I've helped some partners achieve NIST security compliance. Beyond that, I occasionally conduct classroom and online training in these technologies. I am an MCSE, an MCT and an Exchange MVP (2004-2011).

I'm leading our Learning Intune group in 2024

Learning Intune group - Ultimate Support for IT Pros - ThirdTier

Specialties: Microsoft Messaging, Azure/Active Directory, deep troubleshooting, security audits, Cisco/Unifi configuration, DNS, packet analysis, SharePoint, Teams, disaster recovery, wireless networking, mobile solutions, remote administration, backup solutions