Brad Fitzpatrick was the founder and CTO of Danga Interactive, best known for the popular community blogging and social networking site LiveJournal.com. Fitzpatrick grew LiveJournal from its early days as a hobby project in college to a site with over 13 million accounts. Throughout LiveJournal's history, Fitzpatrick led the development of a number of open source tools and projects including memcached, OpenID, MogileFS, Perlbal, and DJabberd. Since August 2007, Brad has been working at Google.