Guillermo Ceniceros (born May 7, 1939) is a Mexican painter and muralist, best known for his mural work in Mexico City, as well as his figurative easel work. He began his mural painting career as an assistant to mural painters such as Federico Cantú, Luis Covarrubias and then David Alfaro Siqueiros who was a mentor and a key influence. Ceniceros is the most notable of Siqueiros' assistants. While he has experimented with abstract expression, his easel work mostly classifies as figurativism and is influenced by the geometrical construct of Mexican muralism. He has had over 300 individual and collective exhibitions in Mexico and the International stage. His work has been recognized by the Mexican Ministry of Culture and several of its institutions. He has painted over 20 large scale Mural Pa