BloggerCon was a user-focused conference for the blogger community that ran between 2003 and 2006. BloggerCon I and II, were organized by Dave Winer and friends at Harvard Law School's Berkman Center for the Internet and Society in Cambridge, Massachusetts BloggerCon III took place in San Francisco in June 2006. According to the Online Journalism Review, "BloggerCon has lots of cooks, but the chief chef is technologist Dave Winer, co-founder of RSS and the patient zero of blogging. BloggerCon exists because Winer wants it to happen."