1+1+ is an architecture and design collaborative founded in 2018 by Laura Marie Peterson and De Peter Yi, based between New York and Ann Arbor. 1+1+ treats both the concrete and intangible forces surrounding architecture as part of the same matter, inviting unconventional compositions and adaptable structures within contexts of constant change. The studio is working on several on-going residential, adaptive reuse and public projects in Detroit, New York and Los Angeles.