Richard Jackson / "The Laundry Room", exhibition view, Hauser & Wirth Zürich / 2009

Richard Jackson / "The Laundry Room", exhibition view, Hauser & Wirth Zürich / 2009

Roni Horn / "Roni Horn aka Roni Horn", exhibition view, Collection Lambert, Avignon / 2009

Roni Horn / "Roni Horn aka Roni Horn", exhibition view, Collection Lambert, Avignon / 2009

Rudolf Stingel / Exhibition View, Whitney Museum, New York / 2008

Rudolf Stingel / Exhibition View, Whitney Museum, New York / 2008

Berlinde De Bruyckere / Hauser & Wirth

Berlinde De Bruyckere / Hauser & Wirth

Rodney Graham / Hauser & Wirth

Rodney Graham / Hauser & Wirth

Roni Horn / "Roni Horn aka Roni Horn", exhibition view, Collection Lambert, Avignon / 2009

Roni Horn / "Roni Horn aka Roni Horn", exhibition view, Collection Lambert, Avignon / 2009

Thomas Houseago / Hauser & Wirth

Thomas Houseago / Hauser & Wirth

Roni Horn / "Roni Horn aka Roni Horn", exhibition view, Tate Modern, London / 2009

Roni Horn / "Roni Horn aka Roni Horn", exhibition view, Tate Modern, London / 2009

Andres Lutz / Anders Guggisberg

Andres Lutz / Anders Guggisberg

John McCracken / "Liftoff", installation view, Public Art Project 2009

John McCracken / "Liftoff", installation view, Public Art Project 2009

Christoph Büchel / "Tribunal", exhibition view, Museum für Gegenwartskunst, Basel / 2007

Christoph Büchel / "Tribunal", exhibition view, Museum für Gegenwartskunst, Basel / 2007

Andres Lutz / Anders Guggisberg

Andres Lutz / Anders Guggisberg

Roni Horn / Hauser & Wirth

Roni Horn / Hauser & Wirth

Andres Lutz / Anders Guggisberg / "Leben im Riff", exhibition view, Kunsthaus Aarau / 2008

Andres Lutz / Anders Guggisberg / "Leben im Riff", exhibition view, Kunsthaus Aarau / 2008

Hans Josephsohn / Hauser & Wirth

Hans Josephsohn / Hauser & Wirth

Andres Lutz / Anders Guggisberg

Andres Lutz / Anders Guggisberg

Andres Lutz / Anders Guggisberg / Exhibition view, Museum im Bellpark, Kriens / 2015

Andres Lutz / Anders Guggisberg / Exhibition view, Museum im Bellpark, Kriens / 2015

Roni Horn / You are the Weather, installation view, "Well and Truly", Kunsthaus Bregenz, 2010 / 2010

Roni Horn / You are the Weather, installation view, "Well and Truly", Kunsthaus Bregenz, 2010 / 2010

Ugo Rondinone / "Vocabulary of Solitude", exhibition view, Boijmans van Beuningen, Rotterdam / 2016

Ugo Rondinone / "Vocabulary of Solitude", exhibition view, Boijmans van Beuningen, Rotterdam / 2016

Berlinde De Bruyckere / Hauser & Wirth

Berlinde De Bruyckere / Hauser & Wirth

Roni Horn / Well and Truly, installation view, "Well and Truly", Kunsthaus Bregenz, 2010 / 2010

Roni Horn / Well and Truly, installation view, "Well and Truly", Kunsthaus Bregenz, 2010 / 2010

Christoph Büchel / "Dump", installation view, "Superdome", Palais de Tokyo, Paris / 2008

Christoph Büchel / "Dump", installation view, "Superdome", Palais de Tokyo, Paris / 2008

Urs Fischer / Exhibition view, MOCA, Los Angeles / 2013

Urs Fischer / Exhibition view, MOCA, Los Angeles / 2013

Jason Rhoades / Hauser & Wirth

Jason Rhoades / Hauser & Wirth

Roni Horn / Well and Truly, installation view, "In Praise of Doubt", Punta Della Dogana, Venice, 2011 / 2009-2010

Roni Horn / Well and Truly, installation view, "In Praise of Doubt", Punta Della Dogana, Venice, 2011 / 2009-2010

Paul McCarthy / Hauser & Wirth

Paul McCarthy / Hauser & Wirth

Valentin Carron / Galerie Eva Presenhuber, Zürich / 2012

Valentin Carron / Galerie Eva Presenhuber, Zürich / 2012

Ugo Rondinone / "Vocabulary of Solitude", exhibition view, Boijmans van Beuningen, Rotterdam / 2016

Ugo Rondinone / "Vocabulary of Solitude", exhibition view, Boijmans van Beuningen, Rotterdam / 2016

David Renggli / Exhibition view, Museum im Bellpark, Kriens / 2012

David Renggli / Exhibition view, Museum im Bellpark, Kriens / 2012

Christoph Büchel / "Simply Botiful", installation view, Art Unlimited 2007 / 2007

Christoph Büchel / "Simply Botiful", installation view, Art Unlimited 2007 / 2007