OMA目前由7位合伙人共同主持，分别是 Rem Koolhaas (雷姆·库哈斯)、Ellen van Loon、Reinier de Graaf、Shohei Shigematsu、Iyad Alsaka、David Gianotten 以及管理合伙人Victor van der Chijs；原合伙人之一的 Ole Scheeren(奥雷·舍人) 已于2010年3月离职。公司规模约为230名员工，专门承接建筑设计、城市规划和文化分析等工作，并以采纳Arup结构和雇用专门的机械工程师闻名，另有研究分公司称为AMO。
Heer Bokelweg 149 3032 AD Rotterdam Netherlands
OMA Hong Kong
OMA New York
180 Varick Street, Suite 1328 New York, NY 10014 USA
Al Mana Tower, 5th Floor, Office B Suhaim Bin Hamad Street P.O. Box 30140 Qatar
（以下英文介绍来自其官网）OMA is a leading international partnership practicing architecture, urbanism, and cultural analysis. OMA\'s buildings and masterplans around the world insist on intelligent forms while inventing new possibilities for content and everyday use. OMA is led by six partners - Rem Koolhaas, Ellen van Loon, Reinier de Graaf, Shohei Shigematsu, Iyad Alsaka, and David Gianotten - and sustains an international practice with offices in Rotterdam, New York, Beijing, Hong Kong, and soon Doha.
OMA-designed buildings currently under construction include the Taipei Performing Arts Centre; the Television Cultural Centre in Beijing; Shenzhen Stock Exchange - China\'s equivalent of the NASDAQ exchange for hi-tech industries; three buildings in Doha, Qatar; and De Rotterdam, the largest building in the Netherlands.
OMA\'s recently completed projects include the headquarters for China Central Television - a tower reinvented as a loop; New Court, the headquarters for Rothschild bank in London; Milstein Hall, an extension to the Architecture, Art, and Planning school at Cornell; Maggie\'s Centre, a cancer care centre in Glasgow (all 2011); Wyly Theatre in Dallas (with REX, 2009); and Prada Transformer, a rotating multi-use pavilion in Seoul (2009). Other acclaimed buildings include the Casa da Música in Porto (2005); the Seattle Central Library (2004); the Netherlands Embassy in Berlin (2003); the IIT Campus Center in Chicago (2003); and the Prada Epicenter in New York (2001).
The work of Rem Koolhaas and OMA has won several international awards including the Pritzker Architecture Prize in 2000, the Praemium Imperiale (Japan) in 2003, the RIBA Gold Medal (UK) in 2004, the Mies van der Rohe - European Union Prize for Contemporary Architecture (2005) and the Golden Lion for Lifetime Achievement at the 2010 Venice Biennale.