Hahn Lavsen is an architecture studio founded in 2019 by the Swedish-Danish couple Caroline Hahn and Ebbe Lavsen, based in North Jutland, Denmark. The firm specializes in restoration and transformation projects, combining a deep understanding of traditional materials and building techniques with modern architectural approaches. Their designs often focus on creating a dialogue between sharp, contemporary geometry and the surrounding natural or historical context, as seen in the Vipp Cold Hawaii guesthouse project.