Founded in 1951, Langdon Wilson is an architectural firm based in Los Angeles, Calif., Its assignments include master planning and urban design, theme park, resort development, educational and high-tech facilities, conference centers, libraries, museums, sports complexes, health clubs and governmental facilities. The company's current assignments belong to various countries, such as United States, Mexico, Spain, China, Thailand and many more. Its professional expertise encompasses of requirements planning, design, construction, project management and administration. Some of the clients of the company include Mitsubishi Real Estate, Disney Development Company and Shell Oil Company.