Raphael Köllner is trainer and speaker since 15 years with different themes in the range of IT and law. Many times he builds the interface between these two topics. He is MVP for Office Server and Services, since 2013, one of 30 Windows Top Insiders, MCT, Microsoft Student Partner Evangelist, blogger, author and podcaster. His passion is the community, the cloud computing and traveling around the world. Therefore, he founded the German Office 365 and Windows 10 Community Germany. In the legal area he is for example member of the ITTECHLAW organization and the German Association of Law and Informatics.