In accordance with the needs program determined by the Divan Group for the Koç University Alumni Association, the Alumni Association Tavern was designed in a historical building on Beyoğlu İstiklal Street. The volumes are made up of convertible units to enable usages with different functions. Historical texture was preserved carefully. Natural materials were used on the surfaces. The high ceilings are evaluated to create an effective perspective. Transporting daylight to the interior spaces had been a criteria of design.