Thomas LeBlanc is a Data Warehouse Architect in Baton Rouge, and uses his 25+ years in IT to help develop OLTP systems with normalized databases for high-performing T-SQL and end-to-end dimensional data marts using SSIS, SSAS, PowerBI and Excel. His SQL Server certifications include MCSA 12/14/16, MCITP 08 BI and DBA, MCITP 2005 DBA, and MCDBA 2000. As a PASS volunteer, he is current chair of Excel BI VC, past chair of Data Arch VC and is VP of Education for the Baton Rouge SQL Server User Group. Past speaking conferences include PASS Summit (2011-2016) Live! 360 (2015-16), IT/Dev Connections 2015, WSSUG Virtual Conference 2015 and many SQLSaturdays (2010-2016).