Jean-Paul Riopelle to abstract expressionism), in which he used myriad tumultuous cubes and triangles of multicolored elements, facetted with a palette knife, spatula, or trowel, on often large canvases to create powerful atmospheres. The presence of long filaments of paint in his painting from 1948 through the early 1950s has often been seen as resulting from a dripping technique like that of Jackson Pollock. Rather, the creation of such effects came from the act of throwing, with a palette knife or brush, large quantities of paint onto the stretched canvas (positioned vertically). Riopelle's voluminous impasto became just as important as color. His
Jack Coughlin (artist) Jack Coughlin (artist) Jack Coughlin (born 1932, Connecticut, USA) is an artist of Irish-American heritage who is best known for his portraits of literary figures and musicians. As a figurative artist and member of the National Academy of Design, Coughlin’s work is in many prominent collections including the Metropolitan Museum and the Museum of Modern Art in New York, the National Collection of Fine Arts in Washington D.C., the Norfolk Museum of Arts and Sciences in Virginia, the Worcester Art Museum in Massachusetts, the University of Colorado, the Philadelphia Free Public Library, Staedelsches Kunstinstitut, Frankfort, Germany, and the New University