2003, "Summer Lightning" individual exhibition, Summerlightning, in DCA Gallery, New York and museum exhibition, Luces Septentrionales, at Antiguo Colegio de San Ildefonso, Mexico City. Text by: Allis Helleland, director of the National Museum of Arts
1998, Individual exhibition, "Paysage", at DCA Gallery, New York. - Text by: Torben Weirup, artcritic at the major Danish morningpaper Berlingske Tidende
1994, individual exhibition Flecha Azul Storstrøm Museum of Fine Arts, Maribo – Hjørring Museum of Fine Arts, and Kunsthaus Lübeck, Germany. - Text by: Øystein Hjort, professor emiritus, University of Copenhagen
1993, Individual exhibition, "Skejten Sten", at Galerie Moderne, Silkeborg, Denmark. - Text by: Peter Michael Hornung, artcritic at the major dayly morningpaper Politiken.
1990, "Spheres of light and space" individual exhibition, Pia Andersen, Nikolaj Kunstbygning, Copenhagen and Leopold Hoesch Museum, Düren, Germany. - Text by: Dr. Dorothea Eimert, director at Leopold Hoesch Museum, Düren, Germany
1990, individual exhibition, Pia Andersen, Nikolaj Kunstbygning, Copenhagen and Leopold Hoesch Museum, Düren, Germany. - Text by: Torben Weirup, artcritic at the major morningpaper Berlingske Tidende