Abstract expressionist artists

William M. Halsey (1915–1999) was an influential abstract artist in the American Southeast, particularly in his home state of South Carolina. He was represented by the Bertha Schaefer Gallery in New York City (1948–53). His mural studies for the Baltimore Hebrew Congregational Temple were included in Synagogue Art Today at the Jewish Museum, New York City (1952). His work was included in the annual International Exhibition of Watercolors, the Art Institute of Chicago (1939, 1941–43). He had work in the Whitney Museum's Annual Exhibition of Contemporary American Sculpture, Watercolors and Drawings (1953). A mid-career retrospective was held at the Greenville County Museum of Art in 1972 and then traveled to the Gibbes Museum of Art (formerly the Gibbes Art Gallery), Charleston, South Carolina, and the Florence Museum, Florence, South Carolina.

John Altoon (November 5, 1925 – February 8, 1969) was an American artist. Born in Los Angeles to immigrant Armenian parents, from 1947 to 1949 he attended the Otis Art Institute, from 1947 to 1950 he also attended the Art Center College of Design in Los Angeles, and in 1950 the Chouinard Art Institute. Altoon was a prominent figure in the LA art scene in the 1950s and 1960s. Exhibitions of his work have been held at the Museum of Contemporary Art San Diego, Whitney Museum of American Art, New York, Corcoran Gallery, Washington D.C, Fine Arts Museums of San Francisco, The Baxter Museum, Pasadena, and The Los Angeles County Museum of Art (opened June 2014).

Taro Yamamoto (October 29, 1919 – June 12, 1994) belonged to the New York School Abstract Expressionist artists whose artistic innovation by the 1950s had been recognized across the Atlantic, including Paris.

James Rosati (1911 in Washington, Pennsylvania 1911 – 1988 in New York City) was an American abstract sculptor. He is best known for creating an outdoor sculpture in New York: a stainless steel Ideogram.

Samuel Bookatz (October 3, 1910 – November 16, 2009) was a prolific painter who defied the demands of his blue collar, Orthodox Jewish upbringing to study art in the United States and Europe. Bookatz painted in a variety of styles: for commissions with presidential, military, political, and civic portraits; for religious and secular frescoes; and mostly for his own vision. In his private art, he developed from a realistic style to impressionist paintings, later to figurative expressionist and to increasingly abstract expressionist themes.

John Angus Chamberlain (April 16, 1927 – December 21, 2011), was an American sculptor and filmmaker. At the time of his death he resided and worked on Shelter Island, New York.

Richard Wray (December 5, 1933 - January 9, 2011) was an American abstract expressionist painter whose work had an influence on the art scene in Houston, Texas. After an art career spanning over 50 years, he died at age 77 of liver disease. His work continues to be showcased by art institutions and organizations across Houston, including the Deborah Colton Gallery, and is listed on the official website for the National Gallery of Art.

Julio Rosado del Valle (1922 - September 20, 2008), was an internationally known abstract expressionist.

Paul John Wonner (April 24, 1920 – April 23, 2008) was an American artist best known for his still-life paintings done in an abstract expressionist style.
Born in Tucson, Arizona, he received a B.A. in 1952, an M.A. in 1953, and an M.L.S. in 1955―all from the University of California, Berkeley. He rose to prominence in the 1950s as an abstract expressionist associated with the Bay Area Figurative Movement, along with his partner, Theophilus Brown, whom he met in 1952 while attending graduate school. In 1956, Wonner started painting a series of dreamlike male bathers and boys with bouquets. In 1962, he began teaching at the University of California, Los Angeles. By the end of the 1960s, he had abandoned his loose figurative style and focused exclusively on still lifes in a hyperrealist style. Wonner died April 23, 2008, in San Francisco, California.

Giorgio Cavallon (March 3, 1904 – December 22, 1989) was a founding member of the American Abstract Artists and a pioneer Abstract Expressionist.