About the Technical Reviewers

David Stein is a Senior Business Intelligence Consultant, specializing in designing, developing, and maintaining data warehouses using Microsoft BI Tools focusing on the health care sector. He enjoys helping others as an active volunteer with his local PASS Chapter, contributor to SQL University, and presenting at the local and regional level. He also blogs regularly at Made2Mentor.com.

Allan Mitchell is the joint owner of Copper Blue Consulting Ltd. Copper Blue Consulting focus on getting the right data to the right people at the right time and in the right format. We are passionate about data integrity and suitability. We have worked all over the world in a variety of industries and on projects both large and small. We specialise in Extract, Transform and Load Complex Event Processing Master Data Management Data Visualisation Operational and Predictive Analytics. We offer training as well as consultancy.

David Dye is a Microsoft SQL Server MVP, instructor, and author specializing in relational database management systems, business intelligence systems, reporting solutions, and Microsoft SharePoint. For the past 9 years David's expertise has been focused on Microsoft SQL Server development and administration. His work has earned him recognition as: a Microsoft MVP in 2009 and 2010, a moderator for the Microsoft Developer Network for SQL Server forums, Innovator of the Year runner-up in 2009 by SQL Server Magazine, and in the Training Associates Technical Trainer Spotlight in April 2011. David currently serves as a technical reviewer and coauthor with APress Publishing in the SQL Server 2012 series, and as an author with Packt Publishing.