Mark Titmarsh is a visual artist working in painting, video and writing. His current work executed under the rubric of expanded painting about painting or painting that dissimulates into objects, videos and texts. recent work has included paintings on industrial materials, environments of fluorescent string and video works for mobile phones. His book on Expanded Painting is published by Bloomsbury. Titmarsh co-founded Sydney-based artists’ group Art Hotline, which exhibited ephemeral works in everyday non-gallery sites and co-edited the visual arts journal On the Beach. He is a lecturer in Design Studies at the University of Technology, Sydney, Australia.