John George Lambton, 1st Earl of Durham,, also known as "Radical Jack" and commonly referred to in Canadian history texts simply as Lord Durham, was a British Whig statesman, colonial administrator, Governor General and high commissioner of British North America. A leading reformer, Durham played a major role in the passage of the Reform Bill of 1832. He later served as ambassador to Russia. He was a founding member and chairman of the New Zealand Company that played a key role in the colonisation of New Zealand. George Woodcock says that he was, "Proud, wayward, immensely rich, with romantic good looks and an explosive temper." He was one of those "natural rebels who turn their rebellious energies to constructive purposes. Both at home and abroad he became a powerful exponent of the early nineteenth-century liberal spirit."

The New Zealand Company, chartered in the United Kingdom, was a company that existed in the first half of the 19th century on a business model that was focused on the systematic colonisation of New Zealand. The company was formed to carry out the principles devised by Edward Gibbon Wakefield, who envisaged the creation of a new-model English society in the Southern Hemisphere. Under Wakefield's model, the colony would attract capitalists, who would then have a ready supply of labour: migrant labourers who could not initially afford to be property owners but would have the expectation of one-day buying land with their savings.