Juhana Pettersson is the producer of the videogame tv-show Tilt.tv. He also works as an assistant editor at the left wing arts magazine Kulttuurivihkot, and is the editor of the roleplaying magazine Roolipelaaja. He directs the publishing operations of Pohjoismaisen roolipelaamisen seura ry, a non-profit organization dedicated to promoting Nordic roleplaying culture. He studied at Studio national des arts contemporains le Fresnoy. He has written for publications such as Helsingin Sanomat, Image, Veli, City, Voima, Kumppani, Libero and Ylioppilaslehti, and also did some work for the now defunct indie tv station ATV. He has written a book called Roolipelimanifesti (Like, 2005). He lives in Helsinki, Finland.

He may be reached at jlp at iki dot fi.