OMA is an international practice operating within the traditional boundaries of architecture and urbanism. AMO, a research and design studio, applies architectural thinking to domains beyond.

OMA is led by eight partners – Rem Koolhaas, Reinier de Graaf, Ellen van Loon, Shohei Shigematsu, Iyad Alsaka, Chris van Duijn, Jason Long, and Managing Partner-Architect David Gianotten – and maintains offices in Rotterdam, New York, Hong Kong, Doha, and Australia.

OMA-designed buildings currently under construction are the renovation of Kaufhaus des Westens (KaDeWe) in Berlin, Factory International in Manchester, Hangzhou Prism, POST Houston, the CMG Times Center in Shenzhen and the Simone Veil Bridge in Bordeaux.
source: oma.com