Cambridge, Fogg Art Museum, "Geometric Abstraction, Latin American Art from the Patricia Phelps de Cisneros Collection / Abstracción Geométrica Arte Latinoamericano en la Colección Patricia Phelps de Cisneros", March 3 - November 4, 2001
São Paulo, Museo de Arte Moderna de São Paulo, “Paralelos: Arte brasileira da segunda metade do século XX em contexto. Colección Cisneros ", March 21 - June 16, 2002 and tour:
Rio de Janeiro, Museo de Arte Moderna de Rio de Janeiro, July 11 - September 22, 2002
Buenos Aires, Museo de Arte Latinoamericano de Buenos Aires, "Geo-metrías. Abstracción geométrica latinoamericana en la Colección Cisneros", March 14 - May 19, 2003 and tour:
Montevideo, Museo Nacional de Artes Visuales de Montevideo, July 3 - October 25, 2003
Buenos Aires, Centro Cultural de España, "Arte Abstracto, cruzando líneas desde el sur", March 30 - May 27, 2005
Mexico City, Museo del Palacio de Bellas Artes, "Cruce de Miradas. Visiones de América Latina en la Colección Patricia Phelps de Cisneros", August 2 - October 21, 2006
Austin, Blanton Museum of Art, "The Geometry of Hope. Latin american abstract art from the Patricia Phelps de Cisneros", February 20 - April 22, 2007 and tour:
New York, Grey Art Gallery, New York University, September 12-December 8, 2007
Los Angeles, Getty Center, "Making Art Concrete: Works from Argentina and Brazil in the Colección Patricia Phelps de Cisneros", September 16, 2017 - February 11, 2018
Stockholm, Moderna Museet, "Concrete Matters", February 24 - May 13, 2018
MoMA Exh. #2460: "Fotoclubismo: Brazilian Modernist Photography, 1946-1964", 5th Floor, gallery 516, May 8 - September 26, 2021