Dennis Sosnoski is a consultant and training facilitator specializing in Java-based SOA and Web services. His professional software development experience spans over 30 years, with the last decade focused on server-side XML and Java technologies. Dennis is the lead developer of the open source JiBX XML data binding tool, as well as a committer on the Apache Axis2 Web services framework. He was also one of the expert group members for the JAX-WS 2.0 and JAXB 2.0 specifications. See his Web site for information on his training and consulting services.