Cloud Mafia is a San Francisco based community group. Our mission is to bring together everyone that is interested in and working in the cloud technologies. Learn, network, present and meet others in the cloud space. We have lots of events and tech talks. Cloud Mafia has 2300+ members, has been featured on Venture Beat and sponsored by companies likeLoggly, Salesforce, dotCloud, Boundary, Mulesoft, DataWeek2.0, Swrve, Stormpath, Totango, 10Gen, AppDirect, Pager Duty, Cloudability, Gigaspaces, Demandforce, AdRoll and many more. Read more at http://venturebeat.com/2012/09/26/cloud-mafia-how-to-build-a-successful-community/.