Jacek Doktor is a Microsoft Certified Trainer. From 2008 to 2015, he held the Most Valuable Professional title in Enterprise Client Management granted by Microsoft. Apart from leading training sessions on System Center/Active Directory, he also performs IT system implementations and provides support to clients. His main scope of operation is Configuration Manager and all related technologies. He works for large Polish companies, and participates in projects led by Microsoft Poland. Apart from System Center, Jacek has enormous experience in Windows 10 deployment, migrations to Windows 10, and ConfigMgr report data usage.

Pawel Jarosz is an IT engineer with experience in various IT fields and platforms, including Microsoft Exchange and ConfigMgr. He is a Microsoft Exchange expert with experience in designing and maintaining hybrid infrastructures. Pawel is a cofounder of the Polish PowerShell User Group, and is passionate about automation, building monitoring solutions, and system integration. He runs the paweljarosz blog on Wordpress, where with a good dose of humor he shares his daily IT experiences. Pawel believes that the most stunning projects comes not from the brain, but directly from the heart.