Chris Webb is a UK based consultant (http://www.crossjoin.co.uk/) and trainer (http://www.technitrain.com/) specialising in SQL Server Analysis Services, MDX, PowerPivot and DAX. He is the co-author of three books: "MDX Solutions", "Expert Cube Development with SQL Server Analysis Services 2008" and "SQL Server Analysis Services 2012: The BISM Tabular Model", and blogs regularly on Microsoft BI topics at http://cwebbbi.wordpress.com/.
