Richard Tuttle is an American postminimalist artist known for his subtle and intimate works that challenge traditional boundaries of art. Utilizing humble materials, Tuttle's creations often blur the lines between painting, sculpture, and drawing. His innovative approach has significantly influenced contemporary art practices. Tuttle has been the subject of numerous solo exhibitions, including a major retrospective at the Whitney Museum of American Art in 1975 and a comprehensive survey at the San Francisco Museum of Modern Art in 2005. His work is included in major public collections worldwide.