Claim: Galeria OMR, which was founded in 1983 and is currently under the directors Patricia Ortiz Monasterio and Jaime Riestra,  is a major influence on the arts in Mexico and represents emerging and established contemporary artists.
Evidence: 1983 (1983) Patricia Ortiz Monasterio and Jaime Riestra Since its beginning, Galería OMR has been a major influence on the arts in Mexico, showing avant-garde artists that have now become some of the referential points of the Mexican art scene. The gallery represents emerging and established contemporary artists, and it is the exclusive representative of the estates of Adolfo Riestra and Luis Ortiz Monasterio, and Alberto Gironella.