orthner orthner & associates - OOA
is a unique architectural practice located in Accra, Ghana, founded by Austrian trained Martin and Rosemary Orthner in 2006. | We successfully bridge two cultures, Europe and Africa, bringing extensive design and construction experience from both continents to bear on every single project, large or small. | We have partnered with a number of international firms like, HOK, CO-ARC, ARUP, PBP+W, or ZGF with clients as diverse as the WORLD BANK/IFC, ORACLE, GOOGLE and the IMF, and have been involved with some of Accra’s most distinctive landmark buildings in recent years. |