Edgar Walther has been an independent BI consultant for over 12 years and specializes in SQL Server. He runs a BI consulting firm, ITsmart, based in the Netherlands, and he is one of the founders of the Dutch Power BI User Group. With a background of both Business Economics and IT development the area of Business Intelligence is where he can bridge the gap between Business and IT. He is always aimed at implementing the latest developments in Microsoft BI products with his customer projects, and he likes to share his experience with other BI enthusiasts. He has been a speaker at several SQL Server and Power BI events.