I did the Friday keynote at the 2013 Joomla World Conference in Boston recently. It was a real treat to speak to some of the world's best Joomla developers and business owners. 

J and Beyond, is one of two big international Joomla conferences every year, with the Joomla World Conference being the other and it’s back for a fourth year.  From May 31st to June 2nd, Joomla! developers and site builders from over 30 countries will gather in Noordwijkerhout, near Amsterdam.