William (Bill) Vaughn is an industry-recognized author, mentor, Microsoft MVP and subject-matter expert on Visual Studio, SQL Server, Reporting Services and data access technologies working in the computer industry for nearly forty years.

From Portugal. 26 years old. Experience in a wide variety of business intelligence projects and industries (in particular communications, automotive, billing & payments, CRM). Currently working at the biggest Portuguese communications company as BI Architect, Performance/Tuning and Project Management. See Marco's Blog | Profile.

I have been working on ETL processes for the last 3+ years. Working on SSIS & SQL Server.

Vinod Kumar works as a Technology Evangelist (Databases and BI) with Microsoft India specializing primarily on SQL Server. He has been working in the industry on various Microsoft technologies for the past 8+ years and been MVP - SQL Server for more than 3+ years before joining Microsoft.

Pinal Dave is a Microsoft Technology Evangelist (Database and BI). He has written over 1800 articles on the subject on his blog at http://blog.sqlauthority.com. He has 7+ years of hands-on experience. He holds a Masters of Science degree and a number of certifications, including MCTS, MCDBA and MCAD (.NET). He is also Regional Mentor for PASS Asia. Prior to joining Microsoft he was awarded Microsoft MVP award for three continuous years for his contribution in community.

Gogula works as a Technical Lead at Navantis IT in Colombo, Sri Lanka. He is an MVP for SQL Server. His pet subject is Data Warehousing and Business Intelligence.

I am a freelance SQL Server DBA & Developer working in the UK, concentrating mainly on Data Warehousing and Business Intelligence. My background over the last 10+ years covers a variety of different roles, including development, team leading and project management, however my preferred work is in relational databases and in particular SQL Server.

Robert Dennyson is a programmer in BandyWorks Solutions who enjoys speaking at user groups, writting blogs and forums for .Net and BI. Robert has developed few custom applications for his college and community when he studieded in the Sacred Heart College, School of Computing. Nowadays, Robert loves writing blogs about BI development and .Net programming. For his day job, Robert is a programmer with BandyWorks Solutions, a software development firm of 35 professionals based in Virginia, and dedicated to custom web application, BI development.

Nakul Vachhrajani is a systems development professional with Patni Computer Systems Limited.