Guillermo Santamarina is an art critic, curator and visual artist based in Mexico City. He was the curatorial coordinator at the Museum of Contemporary Art (MUAC) at the National Autonomous University of Mexico (2008-2010), and has been the director of several cultural institutions, including Ex Teresa Arte Actual and the Museo Experimental El Eco. Since 1981, Santamarina has curated various exhibitions for private and public institutions in Mexico and internationally. He is currently a professor of Museum Studies, Arts Theory and Experimentation at the Escuela Nacional de Pintura, Escultura, y Grabado “La Esmeralda” in Mexico City. Santamarina is also a writer of art criticism and his texts have been published in various exhibition catalogues. As an artist, his work has been included in numerous exhibitions since 1979.