John Paul Ashenfelter

CTO, TransitionPoint

John Paul Ashenfelter
John Paul Ashenfelter is CTO and founder of TransitionPoint.com, where he builds web-based business applications for startups and small companies. He has written the aboutSQL column for O'Reilly's onLAMP.com site, written several books, and speaks about data warehousing and other topics at open source conferences.

Sessions by Conference

O'Reilly European Open Source Convention 2006

O'Reilly Open Source Convention 2006

MySQL Users Conference 2006

O'Reilly Open Source Convention 2005

MySQL Users Conference 2005

O'Reilly Open Source Convention 2004

O'Reilly Open Source Convention 2003