Bridget Riley was born in 1931 in London, where she currently lives and works. Educated at Goldsmiths College of Art and at the Royal College of Art in London, she has exhibited widely since her first solo exhibition in 1962. Among numerous group exhibitions, Riley participated in the 1968 Venice Biennial--where she won the international prize--and the 1986 Venice Biennial, as well as Documenta 4 in 1968 and Documenta 6 in 1977. Retrospectives of her work toured Europe and the world during the 70s, and she has exhibited work at institutions including The Museum of Modern Art, New York; the Museum of Contemporary Art, Los Angeles; The Victoria and Albert Museum, London; and Tate Britain, London.
Robert Kudielka is an art historian and former Professor of Aesthetics and Philosophy of Art at the University of the Arts, Berlin. He is the co-author with Bridget Riley of Paul Klee: The Nature of Creation, Works, 1914–1940 (2002) and author and editor of numerous books on Riley, including Robert Kudielka on Bridget Riley: Essays and interviews since 1972 (2005; revised and expanded edition, 2014) and The Eye’s Mind: Bridget Riley, Collected Writings 1965–2009 (2009).
?Richard Shiff is the Effie Marie Cain Regents Chair in Art at The University of Texas at Austin, where he directs the Center for the Study of Modernism. His scholarly interests range broadly across the field of modern and contemporary art and theory, with publications that include Ce´zanne and the End of Impressionism (1984), Critical Terms for Art History (co-edited, 1996; second edition, 2003), Barnett Newman: A Catalogue Raisonne´ (co-authored, 2004), Doubt (2008), Between Sense and de Kooning (2011), and Ellsworth Kelly: New York Drawings 1954–1962 (2014). Artists featured in Shiff’s recent essays have included Mark Bradford, Peter Doig, Marlene Dumas, Zeng Fanzhi, Ellen Gallagher, Jasper Johns, Donald Judd, Alex Katz, Per Kirkeby, Julie Mehretu, David Reed, Bridget Riley, Joel Shapiro, Keith Sonnier, Cy Twombly and Vincent van Gogh.