Dave Newton, a Struts PMC member, has been a professional developer for over twenty years, getting his start in Lisp and Smalltalk development, moving on to a lengthy stint in embedded system, game, and device driver development, before (confusingly) finding himself writing Java-based web applications for a variety of clients. He is a strong proponent of agile practices and tool creation and use, particularly in relationship to documentation generation and testing. He's a regular (if crabby) fixture on the Struts user mailing list, prodding people to read the documentation and think outside the box.