Bernard Tschumi is an architect, writer, and educator, commonly associated with deconstructivism. Son of the well-known Swiss architect Jean Tschumi and a French mother, Tschumi is a dual French-Swiss national who works and lives in New York City and Paris. He studied in Paris and at ETH in Zurich, where he received his degree in architecture in 1969.

Deconstructivism is a postmodern architectural movement which appeared in the 1980s. It gives the impression of the fragmentation of the constructed building, commonly characterised by an absence of obvious harmony, continuity, or symmetry. Its name is a portmanteau of Constructivism and "Deconstruction", a form of semiotic analysis developed by the French philosopher Jacques Derrida. Architects whose work is often described as deconstructivist include Zaha Hadid, Peter Eisenman, Frank Gehry, Rem Koolhaas, Daniel Libeskind, Bernard Tschumi, and Coop Himmelb(l)au.