Wilhelm Kreis (1873-1955) was a prominent German architect and designer known for his contributions to the field of architecture during the early 20th century. He is particularly recognized for his work in the Expressionist style, which emphasized emotional experience and artistic expression. Kreis designed various buildings, including hospitals and residential structures, that showcased innovative use of materials and forms. In addition to his architectural work, Kreis was involved in the design of furniture and interiors, reflecting his holistic approach to design. His influence extended beyond Germany, as he participated in international exhibitions and contributed to the discourse on modern architecture in Europe.