MEASUREMENTS:34"WX34"H FRAMED MINT CONDITION/"in the style of"Jack Tworkov was an American abstract expressionist painter. During his lifetime, Tworkov taught at several institutions, including the American University, Black Mountain College, Queens College, Pratt Institute, University of Minnesota, Columbia University, and Yale University where he was the chairman of the Art Department from 1963 to 1969. As chairman, Tworkov invited known artists to teach, including Al Held, Knox Martin, George Wardlaw, and Bernard Chaet. Among the students of that era were Chuck Close, Jennifer Bartlett, Richard Serra, Nancy Graves, Rackstraw Downes, and Brice Marden.Tworkov is regarded as an important and influential artist, along with Rothko, de Kooning, Philip Guston, Franz Kline, and Pollock, whose gestural paintings of the early 1950s formed the basis for the abstract expressionist movement in America. Major work from this period is characterized by the use of gestural brush strokes in flame-like color. His work transitioned during the mid-1960s. Straight lines and geometric patterns characterize his later art work. Wedding Flags of 1965, included in the Governor Nelson A. Rockefeller Empire State Plaza Art Collection in Albany, NY, is a transitional painting that combines both abstract expressionism and geometric abstraction.Despite being credited as one of the founders of the New York School, Tworkov's later works of art diverged from this style of painting. After the 1950s one can see from Tworkov's art that he takes a more geometric approach to his work; this is easily identifiable by his artwork specifically Indian Red Series #2 (1979). Tworkov's experiments with geometric shapes were largely inspired by basic geometry and number systems, as well as the well known Fibonacci number sequence. /Private collection, no documentation. We offer a 14day money back guarantee if you are not satisfied with your purchase send back for full refund within 14 days.