James Siena (b. 1957, Oceanside, California) is a New York based artist whose complex, rule-based linear abstractions have situated him firmly within the trajectory of modern American art. His artwork is driven by self-imposed predetermined sets of rules, or “visual algorithms,” which find their end-result in intensely concentrated, vibrantly-colored, freehand geometric patterns. Mr. Siena works across a diverse range of media, including lithography, etching, woodcut, engraving, drawing, and painting. His work is held in numerous prestigious public and private collections across the U.S., including Museum of Fine Arts, Boston; San Francisco Museum of Modern Art; and The Metropolitan Museum of Art, The Museum of Modern Art, and Whitney Museum of American Art in New York.