Jonathan Stewart is a Business Intelligence Consultant specializing in data visualization, data warehousing and data management technologies. An advocate for educating others, he is a public speaker, teacher and blogger, continually teaching people about the Microsoft BI Stack. Since 2000, he has been working in the database field with industry leaders in healthcare, manufacturing, financial, insurance and federal, state and local governments. Jonathan is very active in the community. He has presented on SQL Server, SSIS, Reporting Services, Power BI and business intelligence at numerous SQL Saturday events, local user groups and conferences throughout the United States and around the world. He participates in webcasts, podcasts and online presentation events. He is also an active board member for his local Columbus, Ohio PASS chapter. Jonathan maintains a blog at https://sqllocks.net/. He is a frequent speaker at local, national and international events and is a board member of the Columbus SQL Server User Group. In his free time, Jonathan works with the Mid-Ohio Regional Planning commission to help improve central Ohio and enhance the quality of life of its residents.