Archi-Tectonics New York City & Netherlands // Smart, Sustainable Architectural Design. Winka Dubbeldam is the principal of Archi-Tectonics NY  and Archi-Tectonics NL . Dubbeldam has lectured internationally and taught extensively at the Masters Programs of Columbia, NYC, Cornell, NYC, Harvard, Cambridge and currently holds the position of Chair Architecture Department at PennDesign, Philadelphia. Justin Korhammer joined Archi-Tectonics in 2016 as Partner. Archi-Tectonics’ recent built work includes, The 38,000 sf V33 residences in TriBeCa, the 80,000sf mixed-use GW497 building in NYC, the 15-story American Loft tower in Philadelphia, the 2500sf GT residence & guesthouse Upstate NY and the 3000 sf Prefab DUB-residence in Holland, a 5 story townhouse in Chelsea, all in NYC. Commercial work includes the World-wide stores for PORTS1961, Tashan Restaurant In Philadelphia, Inscape in NYC and several Art Galleries in NYC. The work has recently been exhibited in the MOMA and Storefront both in NYC, MOCA, Los Angeles, the Venice Biennale, Italy, and the Tel Aviv Museum of Art.