Marlon started working with SQL Server 2000 writing ad-hoc queries as part of his tasks doing IT Support in a small document and information management company. In that same position, he also supported a few software development projects as a tester and troubleshooter (database connectivity issues between clients & servers, dataset queries, etc). In April 2007, he joined a Boeing Company subsidiary focusing on engineering data analysis. He is a Microsoft Certified Professional - MCTS: Microsoft SQL Server 2005 Implementation and Maintenance. As an active member of the SQL Community in Southern California, he co-organizes SQL Saturday events in the Los Angeles/Orange County area. His online presence includes: Tech Blog - SQL, Code, Coffee, etc. and Productivity & GTD Hacks Blog - Productivity Bits. You can find him on Twitter as @MarlonRibunal.