Luc Tuymans

Ulrich Loock is Associate Director of the Serralves Museum of Contemporary Art, Porto. He has previously been Director of the Kunstmuseum Luzern (1997-2001) and of the Kunsthalle Bern (1985-97), where in  1992 he curated Luc Tuymans' exhibition 'Disenchantment'. He is a widely published art critic, concentrating on the crticial appreciation of Modernism and connected issues and artists.

Juan Vicente Aliaga is a Lecturer at the Faculty of Fine Arts in Valencia, where he lives and works. He is co-editor of the books Arte Conceptual Revisado (Conceptual Art Revisited, 1990) and De amor y rabia. Acerca del arte y el Sida (On Love and Rage. Art and AIDS, 1993). A curator and art critic, Aliaga writes regularly for Artforum and Frieze.

Nancy Spector is Curator of Contemporary Art at the Solomon R. Guggenheim Museum in New York. She has organized exhibitions on the work of Felix Gonzalez-Torres, Andreas Slominski and Lawrence Weiner as well as Matthew Barney's Cremaster Cycle.