Graham Harwood has lived and worked with Matsuko Yokokoji (YoHa English translation 'aftermath') since 1994. YoHa's graphic vision, technical tinkering, has powered several celebrated collaborations establishing an international reputation for pioneering arts projects, including the first on-line commission from the Tate Gallery London and work in the permanent collections of the Pompidou Centre, ZKM and Manifesta07.

Matsuko Yokokoji co-founded the Mongrel group in 1995 with Graham Harwood. She graduated from Kuwazawa Design College in Tokyo in 1983.

Julian Oliver is a New Zealander and Critical Engineer based in Berlin.

Nicholas Knouf (born 1980) is a researcher and PhD candidate at Cornell University in Ithaca, US.

Steve Lambert is founder of the Anti-Advertising Agency and a Senior Fellow at the Eyebeam Center for Art and Technology in New York. He recently made international news with the The New York Times ‘Special Edition’, announcing the end of the wars in Iraq and Afghanistan and other spectacular good news.

Siegfried Zielinski is a media theorist focusing on art theory, history, media archeology and variantology. Since 2007 he is professor of Media Theory at the Institute for Time Based Media at UdK Berlin, and founder of the _Vilém_Flusser_Archive.

Bengt Sjölén is an independent software and hardware designer/hacker/artist based in Stockholm.

The Spanish artist Clara Boj has collaborated with Diego Diaz as Lalalab since the year 2000. Their artworks combine art and technology to create interactive experiences that reformulate the idea of public space.

Damian Stewart is an artist working with sound, code, light, and electronics. In his work he is interested in creating senses of space that transcend the immediate physical environment of the viewer.