Siegfried Jagott

Siegfried Jagott is a CEO and Principal Consultant for atwork deutschland GmbH. He is a Microsoft Valuable Professional (MVP) for Office Servers and Services since 2013, an award-winning author of Microsoft Exchange Server 2010 Best Practices (Microsoft Press), and has been writing and technical reviewing for several Microsoft Official Curriculum (MOC) courses on various topics such as MOC 20345 Administering Microsoft Exchange Server 2016. He currently works on Exchange Migrations, Exchange Hybrid deployments and Office 365 implementations for international customers.