John Harold Williamson (June 7, 1937 – April 11, 2021) was a British-born economist who coined the term Washington Consensus. He served as a senior fellow at the Peterson Institute for International Economics from 1981 until his retirement in 2012. During that time, he was the project director for the United Nations High-Level Panel on Financing for Development in 2001. He was also on leave as chief economist for South Asia at the World Bank during 1996–99, adviser to the International Monetary Fund from 1972 to 1974, and an economic consultant to the UK Treasury from 1968 to 1970. He was also an economics professor at Pontifícia Universidade Católica do Rio de Janeiro (1978–81), University of Warwick (1970–77), Massachusetts Institute of Technology (1967, 1980), University of York (1963–68) and Princeton University (1962–63). Wikipedia
John Williamson in 1860 John Williamson (25 August 1815 – 16 February 1875) was a New Zealand politician, printer and newspaper proprietor. He was a leading opponent of the 1860s wars against Māori and lost his newspaper and fortune as a result. Wikipedia