Peter Eisenman is an American architect. Eisenman's professional work is often referred to as formalist, deconstructive, late avant-garde, late or high modernist, etc. A certain fragmenting of forms visible in some of Eisenman's projects has been identified as characteristic of an eclectic group of architects that were (self-)labeled as deconstructivists

Deconstructivism

Deconstructivism is a development of postmodern architecture that began in the late 1980s. It is characterized by ideas of fragmentation, an interest in manipulating ideas of a structure's surface or skin, non-rectilinear shapes which serve to distort and dislocate some of the elements of...

, and who were featured in an exhibition at the Museum of Modern Art by the same name.