- Marian Marinov is a System Administrator since 98 and System Architect since 2006. He is a passionate FOSS fan and is one of the organizers of OpenFest(Bulgaria's biggest FOSS conference). This year he is also organizing YAPC Europe and helping with BSDcon Europe. In his spare time, he is teaching Linux System Administration and Network security courses at the Sofia University. He likes to play with embedded devices and has almost completely automate his home.