Osborne Clarke is an international legal practice headquartered in London, England, UK with offices in the United Kingdom, Germany, Italy, Belgium, Spain, Sweden, France, the Netherlands, China, India via BTG Legal, Singapore, the United States and Poland.

The law firm played a significant part in the development of the railways in the UK when it was appointed to represent the Great Western Railway Company, working closely with Isambard Kingdom Brunel on the establishment of the Great Western Main Line route from London Paddington to Bristol and the West Country.

Firstly, they have undertaken significant international expansion, particularly into the United States and Germany where they are now the 41st largest law firm.

[9] Notable clients in this sector include Yahoo!, Facebook,[10] Dell, PwC,[11] Google,[12] Pokémon Company[13] and Tripadvisor.

[32] The firm has established a reputation[citation needed] for working in a number of sectors, but references the following list on their corporate website: