GMW Architecture was founded in 2000 under the leadership of Ali Evrenay Özveren, a senior partner at GMW ARCHITECTS, which was founded in London in 1949. The office, which Ali Evrenay Özveren joined as a partner in 2011, is currently located in Beşiktaş and managed by Dicle Demircioğlu and Pınar İlki.
Following the completion of the New International Terminal Project at Istanbul Atatürk Airport in 2000, GMWM has implemented numerous other major international transportation projects in Türkiye, as well as in Europe, the Middle East, and Africa. GMWM is also a member of the European Union of Architects, a network of offices in more than 20 European capitals.