John Alexander has exhibited extensively in the United States and around the world, most recently in Beijing. He has had a major retrospective at the Smithsonian American Art Museum and the Museum of Fine Arts in Houston. His work is included in the permanent collections of leading museums including the Corcoran Gallery of Art, Washington, DC; the Dallas Museum of Art; The Meadows Museum in Dallas, The McNay Museum in San Antonio, The Metropolitan Museum of Art, New York; the Museum of Fine Arts, Houston; the Nevada Museum of Art, the Ogden Museum of Southern Art, New Orleans; the New Orleans Museum of Art; the Smithsonian American Art Museum, Washington, DC; and the Museum of Contemporary Art, Los Angeles, as well as many other distinguished public and private collections worldwide.