Robert Mangold (b. October 12, 1937, North Tonawanda, New York) builds paintings from circles, arches, and polygons that are deliberately incomplete: divided across multiple panels, cropped at the canvas edge, or interrupted mid-curve, so that a viewer's mind has to complete the geometric form the eye cannot fully see, turning perception itself into the subject rather than the shape.
Mangold trained at the Cleveland Institute of Art, then earned his BFA and MFA from Yale, where his classmates included Richard Serra and Brice Marden. After graduating he worked as a guard at the Museum of Modern Art alongside fellow future Minimalists Sol LeWitt and Robert Ryman. His first solo exhibition, Walls and Areas, opened at Fischbach Gallery in 1964, large paintings on Masonite and plywood related to the architecture of lower Manhattan in solid form and atmosphere; his work appeared two years later in the epoch-defining exhibition Primary Structures.
In 1968, Mangold began working in acrylic rather than oil, rolling rather than spraying the paint, and moved toward shaped and later multi-panel canvases that treat the support itself as part of the composition. Across the decades since, a ring might be distributed across two adjoining panels so that its curve breaks at the seam, or a trapezoid's line might run past the canvas edge and vanish, drawn always by hand in graphite rather than ruled, so that the geometry keeps a faint irregularity, an admission of the human hand, that prevents it from reading as purely mathematical or industrial. Color moves between bright, hand-mixed primaries and muted, atmospheric tones depending on the series.
Mangold's work has been included three times in Documenta and shown at the Venice Biennale in 1993; his honors include a Guggenheim Fellowship and membership in the American Academy of Arts and Letters. His work is held in the collections of the Museum of Modern Art, the Metropolitan Museum, and Tate. Mangold lives and works in Washingtonville, New York.
