Alfred Jensen

Alfred Julio Jensen (11 December 1903 – 4 April 1981) was born in Guatemala City to a Danish father and a German/Alsatian mother. He emigrated to the United States in 1924, pursuing his artistic education across California, Munich, and Paris before settling in New York by the late 1940s. He died of cancer in Livingston, New Jersey. This unusually wide formation — spanning continents, languages, and intellectual traditions — would prove foundational to the singular visual language Jensen spent decades developing.

Jensen's mature paintings are dense, chromatic grids in which numbers, colors, and geometric units function simultaneously as pigment and as code. His Mayan calendar grid paintings, composed of numbered squares keyed to the 260-day ritual calendar known as the Tzolkin, mark a decisive turn from gestural painting toward systematic structure; critics have long identified these works as anticipating Conceptual art. Works such as The Great Pyramid, Great Tzolkin, Great Tonalamatl, Chart of the Heavens, Chart of the Universe extend this method into cosmological territory, weaving Mayan calendrical systems — the Tzolkin and the Tonalamatl — into paintings that aspire to function as cosmic information fields connecting ancient and modern knowledge. Jensen applied the same diagrammatic ambition to Western scientific thought: his paintings engaging Johann Wolfgang von Goethe's color theory translate that textual system into gridded chromatic sequences, while his Faraday series renders Michael Faraday's theories of electromagnetic fields as numeric and chromatic diagrams. His Astronomical and Precession of the Equinoxes paintings of the late 1960s and 1970s encode the slow cycles of celestial mechanics into oil on canvas, visualizing temporal structures that operate on scales far beyond a human lifetime.

Jensen received a solo exhibition at the Solomon R. Guggenheim Museum, New York, in 1961. His work entered the permanent collections of the Museum of Modern Art, the Guggenheim, the Whitney Museum of American Art, the Dia Center for the Arts, the Hirshhorn Museum and Sculpture Garden, the National Gallery of Art, the Los Angeles County Museum of Art, the San Francisco Museum of Modern Art, the Dallas Museum of Art, the Albright-Knox Art Gallery, the Baltimore Museum of Art, the San Diego Museum of Art, the Smithsonian Institution, and Kunstmuseum Basel, among others. Recent exhibition activity includes a group presentation at parrasch heijnen, Los Angeles, in 2025, and the solo exhibition Alfred Jensen: Diagrammatic Mysteries at 125 Newbury / Pace Gallery, New York, in 2026, reviewed in the Brooklyn Rail. The Estate of Alfred Jensen is represented by Pace Gallery, New York, which manages authentication in consultation with provenance records and documented works in major museum collections.