Caruso St John is an architectural practice based in London, founded by architects Adam Caruso and Peter St John in 1990. The firm is known for its innovative designs that often blend contemporary architecture with historical contexts. Their work includes a variety of projects, such as residential buildings, cultural institutions, and public spaces. The practice has received numerous awards for its contributions to architecture, including the RIBA Award and the Stirling Prize. Caruso St John emphasizes a collaborative approach, working closely with clients and communities to create spaces that are both functional and aesthetically pleasing.