Born in Buenos Aires, Argentina. Degree in Social Service. Based in Reconquista, where he studied drawing and National Teacher conducted postgraduate students in Art Theory in the city of Rosario and Santa Fe serves as Professor of Printmaking, Painting and Ceramics at the Institute of Teacher Education in Arts General Manuel Belgrano "No. 5074 in the city of Reconquista. Has had numerous solo and group exhibitions in various cities. According to the artist Graciela Robles Nieto of the city of Reconquista says of his work: "The playful and creative two inseparable elements not only in childhood but now, a look of a girl who explores and tries to discover new things , and a look adult scans reality to find new relationships, to find noematic structure linked to the field that noetic (intellectual), more precisely to generate meaning noesis field, generate a discerning view, a view judged. It is a tentative thinking, innovative, his work comes from a constant search for resolutions at least temporarily satisfy their questions. "(Excerpt from a work presented by G. Nieto Heuristics in the Bachelor of Visual Arts in Architecture U.de and Urban Rosario "(Criticism in the local newspaper published Issue 4.)" The work focuses on the plastic sign, which manages to create compositions of considerable interest, in a highly effective expressive synthesis that reveals a metaphor and an original theme. Wipes, knots and strings appear as half, giving sensuality and mystery, trying to bring a suggestive relationship between the work and the viewer. Small human figures, giant flowers, are incorporated in the works, and tell us about the evolution of life, the smallness of man against the immensity of nature and knowledge. "2006 .- Comment made in the local newspaper Issue 4 about an exhibition on the sculptor in the framework of the celebration of Women's Day. "María del C. appears with a series of abstract works in which the conceptual priority, in them the artist experiments with materials, play with colors, shapes and textures, which leads to her being considered a "researcher" of the visual arts. " (Using the glass and ceramics as a medium) also investigates and works with ceramics Abipones originally from north of Santa Fe (Reconquista) allowing you to relate it to other designs of cultures in our country, using not only the ceramic support but also handmade paper with natural fibers and dyed with the batik technique. These searches enable integration between form and content and thus restore the harmonious relationship between nature and the possible world today. Photography is another way to get close to nature, using the close up as a way to make the invisible visible https://www.artelista.com/autor/5627129797569811-castroleiva.html http://www.artesanum.com/artesanias - 1726-1-0.html http://www.arteyfotografia.com.ar/4642/fotos/