Michael Riley, Darrell, 1989-2013, from the series Portraits by a Window, pigment UltraChrome ink on Platine fibre rag, 41.5 x 41cm (image size) 43.8 x 43.4cm (frame size), edition 15 + 1AP (+ exhibition set), TCG9762
collection: National Portrait Gallery, Canberra | A vintage print of this image is in the collection of the National Gallery of Australia, Canberra

Darrell Sibosado was a student of the National Aboriginal and Islander Skills Dance Association. He undertook a producers cadetship at Film Australia and the ABC where Riley mentored him. He has been active in Indigenous arts management and cultural policy development. He currently works as Artist Development Manager at Koori Radio, Redfern. Sibosado features in Riley's first major conceptual photographic series, Sacrifice (1992).