Ritchie Ned Hansel is an Indonesian artist who works across illustration, design, installation and performance. Ned Hansel's recent work includes a billboard project developed for the 2009 Jakarta Biennale in which the noise levels emanating from the billboard's city location over the course of a day were translated into a large-scale noise diagram at the site. Ned Hansel graduated from the Jakarta Institute of Arts in 2006 where he is now a member of the teaching staff.