OMA is an international architecture 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, Ellen van Loon, Reinier de Graaf, Shohei Shigematsu, Iyad Alsaka, Chris van Duijn, Jason Long, and Managing Partner-Architect David Gianotten – and maintains offices in Rotterdam, New York, Hong Kong and Australia.

Pictured above is CCTV Headquarters in Beijing – two towers that lean towards each other, bridged at the top and bottom to form a distorted loop.