DKO Architecture Email Format
Architecture and PlanningVictoria, Australia201-500 Employees
DKO Architecture is a Melbourne-based architecture and planning practice founded in 2000 by Koos de Keijzer and Zvonko Orsanic. It operates as a sizeable, multidisciplinary studio with offices across Australia, New Zealand and Southeast Asia, pursuing projects through a collaborative process that combines contextual understanding, human considerations and a clear design logic. The firm has built a reputation in residential design while tackling a broad spectrum of work, including bespoke residences, luxury hotels, hospitality and workplace interiors, urban design and large-scale master planning. Its geographic reach across the Asia-Pacific region positions it as a versatile practice capable of handling complex projects. In 2026, DKO announced a collaboration with Dare Property Group on a seven-storey building that emphasizes textured brickwork and vertical rhythms to reflect heritage while offering expansive harbour and city views.