Haroun Khan is one of Europe's leading OBIEE consultants. A Comp Sci graduate of Imperial College, London, he has been involved with OBIEE from its early days as an acquisition from nQuire by Siebel, and subsequently as part of the Oracle family. Haroun has worked as a consultant on projects worldwide for Siebel and as a Principal Consultant for Oracle over a period of 10 years. He has specialized in BI and data warehousing over a longer period including time working at MicroStrategy. Haroun now free-lances in leading and designing projects in the BI and data warehousing space, combining this with entrepreneurial activities such as his own e-commerce business jrpass.com. In his downtime, Haroun likes to spend as much time as possible in the mountains, away from a computer screen and avoiding numerous requests to write a blog or get on another plane!