Art As Object 1958 - 1968, MOCA, Los Angeles, US Drift a Project of John Baldessari, Julião Sarmento, Lawrence Weiner commissioned by Delfim Sardo, Centro de Centro Cultural de Belém, PT Before the
End (Sequence 2), Le Consortium, Dijon, FR White Columns 2004 Benefit
Auction, White Columns, New York, US
Tonight, Studio Voltaire, London, UK Bearings: Landscapes from the IMMA Collection, Irish Museum of Modern Art (IMMA), Dublin, IR Ulysses, Ineluctable Modality of the Visible, Austria Center for Contemporary Art, Österreichische Galerie Blevedere, Vienna, AT Beyond Posters a Visual History of Gallerie Susanne Ottesen, Copenhagen, DCA Gallery, New York, US Incommunicado, Cornerhouse, Manchester, UK D'Un Lieu L'Autre, Oeuvres de la Collection Daniel Bosser, Hommage Aux Collectionneurs, Centre D'Art de Lyon, FR Beyond Geometry: Experiments in Form, 1940's -1970's, The Modern and Contemporary Art Council of the Los Angeles County Museum of Art, Los Angeles, US; traveled to Miami Art Museum, Florida, US The Big Nothing, Arcadia University Art Gallery, Glenside, Pennsylvania, US Joyce in Art, Visual Art Inspired by James Joyce, an International Exhibition of Art from 1914 to 2004, Royal Hibernian Academy Gallagher Gallery, Dublin, IR Reflecting the Mirror, Marian Goodman Gallery, New York, US Not Done!