Orange County Museum of Art (OCMA)The Orange County Museum of Art is the premier visual arts organization in Orange County, California. Critically acclaimed exhibitions such as Birth of the Cool: Art, Design, and Culture at Midcentury, Mary Heilmann: To Be Someone, Picasso to Pollock: Modern Masterpieces from the Wadsworth Athenaeum Museum of Art, and Richard Diebenkorn: The Ocean Park Series, draw more than 40,000 visitors annually. More than 15,000 children and adults participate in award-winning education programs. The museum's collection comprises nearly 2,500 objects of modern and contemporary art, with a concentration on the art of California from the early 20th century to works by local, national, and international artists working today.