Since 1985 I have been developing projects in which I investigated space as a reality occupied and shaped by man. Spatial perception and spatial atmosphere in both open and closed spaces have been recurring themes in my photographic and video works. I constantly revisit and explore
such sites as alpine regions, urban, architectural, and industrial structures, as well as prisons and hospitals. This can be seen in the series of works
Alpine Landschaften (Alpine Landscapes) since 1987, Raumfolgen (Space Con/Sequences) since 1991, Rohbauten (Shell Constructions) since 1997, Artefakte (Artifacts) since 1992, Bildraum (Image-Space) since 2001. Between 2005 and 2008 I completed the series Iran, and 2009-2010 I have
been working on The Aspen Series. In 2012 I started a new series: Portraits. Between 2011 and 2014 I have been teaching fine art photography at the Free University of Bolzano/Bozen.

 

Collections (selected): 21th Century Museum of Contemporary Art, Kanazawa; ADAC Kunstsammlung, München; Albertina Wien;
Centre Pompidou, Paris; Denver Art Museum; DG Bank, Frankfurt; DRAC Corse, Bastia; Essl Museum, Klosterneuburg Wien;
Fondation Cartier, Paris; Fondazione MAST, Bologna; FRAC, Basse Normandie; FRAC, Haute Normandie; FRAC, Ile de France; FRAC, Limousin;
FRAC, Pays de la Loire; FRAC, Normandie; Galleria di Arte Moderna di Bologna; House of Parliament, Oslo; Linea di Confine, Rubiera;
Magistrat Graz; MART, Rovereto; MAXXI, Roma; MoMA, New York; Musée Cantonal des Beaux Art, Sion;
Musée d’Art moderne et contemporain, Strasbourg; Musée du Chateau d’Annecy; Musées de la Ville de Strasbourg; Museion, Bolzano;
Museo Fortuny, Venezia; Museum der bildenden Künste, Leipzig; Museum der Moderne Rupertinum, Salzburg; Museum Gertsch Bergdorf;
MoCa, Los Angeles; Museum of Modern Art, Seoul; Neue Galerie, Graz; Philadelphia Museum of Art; Saatchi Foundation, London;
Städel Museum, Frankfurt; Stadt Wien; Stadtgalerie Schwaz; Tate Modern, London; Tiroler Landesregierung, Innsbruck;
UBS Art Collection, Zürich; West Collection, Philadelphia; World Center, Miami.