David Guinn was born and currently lives in Philadelphia. His architectural training influences his style that resembles a reproduction of pixel images. The cubist movement inspires him, especially Paul Klee. Guinn takes into account the immediate surroundings of the mural, the urban landscape, the colours and the residents as essential elements of his creation. He creates more than 20 murals through the United-States, one of which is 150 feet in length at the Philadelphia International Airport. David Guinn is one of the important players in the North American mural art sphere.