William Day, born in 1971 in New York City, is an American painter known for his large-scale compositions of colorful shapes and energetic marks. Now living in Boulder, Colorado, Day can often be found in his studio working on multiple pieces at the same time. His process leads him to create paintings in series, each focusing on different nuances of the human experience. His works are comprised of textures and complex layers demonstrating his interaction with a canvas in a moment. These series of paintings all nod to certain periods of Day’s life that bring years of intensity, joy, spirituality, conflict and resolution to the canvas.