Dintenfass represented the estates of first-generation American modernists Arthur Dove, Charles Sheeler, Ben Shahn, Jacob Lawrence, Robert Gwathmey, William King, Sidney Goodman, Philip Evergood, Hyman Bloom, Herbert Katzman, Elisabeth Frink and others.
Dintenfass represented the estates of first-generation American modernists Arthur Dove, Charles Sheeler and Ben Shahn. She also represented Jacob Lawrence, Robert Gwathmey, William King, Sidney Goodman, Philip Evergood, Hyman Bloom, Herbert Katzman, Elisabeth Frink and others.