Akademy 2013 is organized by KDE e.V.
The IRC channel for the event is #akademy on freenode.net, you are welcome to sit in the channel or just pop in and ask questions. You may not always get a quick answer as the channel is not monitored constantly.
During the event you can contact the team by phone: +34 634 932 281 or +34 634 931 995. Please remember we need to sleep as well, so please be considerate about calling late unless it is very urgent.