Alexis Goldstein is a teacher and co-organizer of Girl Develop it, a group that conducts low-cost programming classes for woman, and a very proud member of the NYC Resistor hackerspace in Brooklyn, New York.
Louis is a freelance web developer, designer, and writer. He lives in Toronto, Ontario, Canada and has been involved in the web development industry in various forms for more than 10 years.
Estelle is a consulting web developer and writes for Community MX. She speaks about web development on occasion, and has a full time job as Senior Web Developer for a small start-up. She's been coding CSS, XHTML, JavaScript and PHP since 1999, table-less CSS since 2003.