Siegfried Jagott

Siegfried Jagott

Principle Consultant on Microsoft Technology

Rednitzhembach, Germany

Areas of Expertise:

  • Microsoft Windows
  • Active Directory
  • Exchange Server
  • Lync
  • System Center
  • Operations Manager
  • consulting
  • speaking
  • training
  • writing
Siegfried Jagott works as a Principal Consultant and Team Lead for the Microsoft Messaging and Collaboration team at Atos, located in Munich,Germany. He is part of the Siemens central architecture team that works closely with Microsoft to plan future enhancements of not only Windows and Exchange but also other products such as System Center Virtual Machine Manager (SC VMM).
Siegfried wrote the award-winning book Microsoft Exchange Server 2010 Best Practices.
He has been involved in Microsoft technology adoption programs since Exchange 2000 and has been working with Microsoft Exchange since Exchange Server 4.0. In the past 15 years he has been involved in planning, designing, and implementing some of the worlds largest Windows and Exchange infrastructures for various international customers, including Siemens itself. Besides this, Siegfried is a frequent writer for various international magazines such as the Windows IT Pro Magazine and speaks at conferences about Windows- and Exchange-related topics.
He is coauthor of MCITP: Microsoft Exchange Server 2007 Messaging Design and Deployment Study Guide: Exams 70-237 and 70-238 (Sybex, 2008), MCTS: Windows Server 2008 Applications Infrastructure Configuration Study Guide: Exam 70-643 (Sybex, 2008) and the Microsoft course MOC 10135: Configuring, Managing, and Troubleshooting Microsoft Exchange Server 2010.
In his spare time he likes to go skiing in the Alps and travel around the world to scuba dive. Siegfried lives in a small town called Rednitzhembach in southern Germany, where he is currently building a new house. He holds an MBA and a Diploma in Management from Open University in England and has been a Microsoft Certified Systems Engineer (MCSE) since 1997.

"Whilst it would be beneficial for any IT professional dealing with Exchange Server 2010 to read through the entire book at some stage, the book's design also allows a reader to reference just that part of it that is currently needed."
--Tony Stevenson, Left-Brain Bookstore

"This book really brings it home and explains alot of the design concepts and even some of the general architecture that many people are not aware of. it has comments and insight from Consultants all over the globe that have been doing this in the field for years. And it really ties it all together."
--Mitch Roberson,

"While I usually find most Exchange Server books either too simple in their approach or so overly technical it just becomes a print copy of TechNet, this book genuinely held my interest as an above mentioned ‘Exchange geek’ and would be something I recommend to anyone looking to take their Exchange Server knowledge to the next level."
--Reed Wiedower, New Signature