Manuel Espinosa (1942 – 2006) Born in Buenos Aires. He attended the National School of Fine Arts and the School of Fine Arts Ernesto de la Cárcova.

After a brief surrealist period, he is co-founder of the Asociación Arte Concreto-Invención. It subscribes to the Invencionista Manifesto and participates in the exhibitions presented by the group in 1946: in March, that of the Peuser Room; in September, the one organized in the Center for Secondary Education Diploma Teachers; in October, at the Argentine Society of Plastic Artists (SAAP) and in the same month at the Ateneo Popular de La Boca.

Later his work is kept within a geometric abstraction characterized by the repetition of the square or the circle in the entire compositional surface. On this serial arrangement works shadows, superposition and displacements, which allow you to incorporate forward and backward spatial relationships.

Integrates collective exhibitions such as From concrete art to the new trend, Museum of Modern Art (1963), Beyond geometry, Instituto Torcuato Di Tella (1967), Salon Campa- raison, Paris (1967), Twenty-five Argentine artists, National Museum of Fine Arts (1970), International Biennial of Cagnes-sur-Mer, France (1970), Projection and dynamics, Museum of Modern Art of the Ville de Paris (1973), Current Trends in Argentine Art, Art Center of International Reunions, Nice, France (1974), among others.

In the decade of the ‘80 participates in the exhibitions of the trend called “sensible abstraction”, among which is Geometry 81, presented at the Provincial Museum of Fine Arts of La Plata. In the city of Buenos Aires integrates geometry. Tribute to Max Bill, organized by the Center for Art and Communication, Sensitive Abstraction, shows that it accompanies the Days of Criticism, both held in 1981 and From Constructivism to Sensitive Geometry, presented at Harrods in May 1992, among others.

Participates in the main exhibitions that deal with the development of abstraction in the Río de la Plata. These include Tribute to the Argentine avant-garde of the 1940s, held at Galería Arte Nuevo (1976), Vanguardias of the 1940s. Concrete Art-Invention. Arte Madí. Perceptismo, Eduardo Sívori Museum (1980) and among the most recent, in abstract art from Río de la Plata. Buenos Aires and Montevideo 1933/53, presented at The Americas Society, New York (2001).

In 2001, the Juan B. Castagnino Museum in Rosario dedicated a tribute to him.