Oil on paper by Michael Goldberg, approx. 20x14 in. Michael Goldberg was an American abstract expressionist painter and teacher known for his gestural action paintings, abstractions and still-life paintings. A retrospective show, "Abstaction Over Time: The Paintings of Michael Goldberg", is showing at MOCA Jacksonville in Florida from 9/21/13 to 1/5/14. His work was seen in September 2007 in a solo exhibition at Knoedler & Company in New York City, as well as several exhibitions at Manny Silverman Gallery in Los Angeles. Additionally, a survey of Goldberg's work is exhibited at the University Art Museum at California State University, Long Beach since September 2010.