David currently leads the development of ADF integration with Essbase. David has been developing OLAP Applications and OLAP Application infra-structure since 1990. David joined Hyperion in 2006 from Oracle where he previously worked for fifteen years on many applications including AWXML, Oracle Sales Analyzer, and Oracle RAA\RAM. David represented Oracle at OMG in the development of CWM and in the Java Community Process on JOLAP (JSR-69).