Chris Heilmann has dedicated a lot of his time making the web better. Originally coming from a radio journalism background, he built his first web site from scratch in 1997 and spent the following years working on lots of large, international sites. He spent a few years in Yahoo building products and explaining and training people and is now at Mozilla. Chris wrote and contributed to four books on web development and wrote many articles for Ajaxian, Smashing Magazine, ScriptJunkie and many more.