Robert Morris (b.1931, Kansas City, Missouri; d. 2018, Kingston, New York). Major exhibitions of his work include his installation at the Green Gallery, New York (1965), as well as solo shows at the Whitney Museum (1970), the Tate Gallery (1971) and the Guggenheim, New York (1994). Recently, his work has been exhibited at Leo Castelli, New York (2008); Sprüth Magers Lee, London (2005); Tate Modern, London; Museum Abteiberg, Mönchengladbach (2009); Institut Valencià d’Art Modern, Valencià (2011); Museo Nacional Centro de Arte Reina Sofia, Madrid (2013); Mart Museum, Trento (2016).