Augustus Vincent Tack was an American artist known for his portraits, murals, landscapes, and visionary abstract paintings. Born in Pittsburgh in 1870, Tack moved to New York as a child and studied at the Art Students League, later establishing a successful career as both a painter and teacher. His early works reflected traditional academic styles, and he gained recognition through frequent exhibitions at major institutions including the Carnegie International and the Pennsylvania Academy of the Fine Arts.
Although respected for his portraits and public murals, Tack’s most original work emerged through his mystical semiabstract landscapes and spiritual compositions. Influenced by the American landscape and philosophical ideas about time and transcendence, these paintings explored atmosphere, light, and abstraction in ways that anticipated later Abstract Expressionism. Supported by collector Duncan Phillips, Tack created many experimental works now held in The Phillips Collection. Today, he is recognized as an important transitional figure in American modern art whose poetic abstractions helped pave the way for later twentieth-century abstraction.