Aaron Gustafson has been working on the web for nearly 15 years and, in that time, has cultivated a love of web standards and an in-depth knowledge of website strategy and architecture, interface design, and numerous languages (including XHTML, CSS, JavaScript, and PHP). He is group manager of the Web Standards Project (WaSP) and serves as an Invited Expert to the World Wide Web Consortium's Open Web Education Alliance (OWEA). Gustafson lives and works in Chattanooga, TN.