David is the VP of Technology and co-founder of iWin, Inc., developers of the virtual world HOTEL iWIN and best-selling casual games JEWEL QUEST, MAH JONG QUEST, and FAMILY FEUD ONLINE PARTY. David has been a game designer and programmer for over 15 years, with a focus on multiplayer casual games and storytelling. He is the author of several best-selling books about Web technologies, gaming, and culture, and his writing has appeared in publications such as Salon.com, Gamasutra, Gamelan, O'Reilley Network, Developer.com, and Game Programming Gems III.