Jesús Guerrero Galván (b. June 1, 1910 – d. May 11. 1973) was a Mexican artist, a member of the Mexican muralism movement of the early 20th century. He began his career in Guadalajara but moved to Mexico City to work on mural projects in the 1930s for the Secretaría de Educación Pública and Comisión Federal de Electricidad In addition, he did easel paintings, with major exhibitions in the United States and Mexico. In 1943, he was an artist-in-residence for the University of New Mexico, painting the mural Union of the Americas Joined in Freedom, considered to be one of his major works. Guerrero Galván was accepted as a member of the Salón de la Plástica Mexicana.
Federico Heraclio Cantú Garza (March 3, 1907 – January 29, 1989) was a Mexican painter, engraver and sculptor. While considered to be a member of the Mexican muralism movement, his style was noticeably different, mostly for adhering to older and more academic forms of painting and sculpture. He has his most success exhibiting in the United States and Europe, but he did murals and sculptures in Mexico. His best known work is a sculpture called “La maternidad” which has been adapted as logo of the Instituto Mexicano de Seguro Social (IMSS)
Guillermo Meza (September 11, 1917 – October 2, 1997) was a Mexican painter, known for his oils depicting fantastic background and often distorted human figures, generally with denunciations of society. He was born to a Tlaxcalteca indigenous father of modest means, but his parents had interest in the arts, history and literature. Meza showed interest in art and music in his youth, studying painting with Santos Balmori. Later, he approached Diego Rivera to look for an apprenticeship, but instead, the painter recommended him to the prestigious Galería de Arte Mexicana, which helped him develop as an artist as well as promoted his work for twenty years. Meza won various awards for his work during his career and was also granted membership in the Salón de la Plástica Mexicana.
The Galería de Arte Mexicano (GAM) was founded by Carolina and Inés Amor on 7 March 1940, in Mexico City and has been the first gallery of Mexican art. The gallery building was the first building in Mexico of Andrés Casillas de Alba.

The intention of the GAM is to establish national artists as well as the promotion of young artists. The collection of the GAM includes items of modern, Mexican and contemporary art. In 1940 the gallery had its first exhibition of Surrealist art organized by the Austrian Surrealist Wolfgang Paalen and the Peruvian poet César Moro. Altogether the GAM organized more than 900 exhibitions including well-known exhibitors like Diego Rivera, José Clemente Orozco, David Alfaro Siqueiros, Miguel Covarrubias, Miguel Condé, Rufino Tamayo, Frida Kahlo, Wolfgang Paalen, Agustín Lazo, Federico Cantú,Jesús Guerrero Galván, Luis Ortiz Monasterio,Emilio Rosenblueth and others.