J Walter Thompson Worldwide (JWT) is a global advertising agency founded as Carlton and Smith in 1864 by William James Carlton and Edmund Smith. The company was bought by James Walter Thompson and renamed as The James Walter Thompson Company in 1877, and became J. Walter Thompson. The agency was bought by WPP Group in 1987 and was renamed as JWT in 2005. In 2014 the company returned to the name J. Walter Thompson.
See JWT Amsterdam, JWT Atlanta, JWT Australia, JWT Bangkok, JWT Beijing, JWT Brazil/a>, JWT Buenos Aires, JWT Cairo, JWT Canada, JWT Chile, JWT Dubai, JWT Germany, JWT Hong Kong, JWT India, JWT Italy, JWT Jakarta, JWT Japan, JWT Johannesburg, JWT London, JWT Malaysia, JWT Manila, JWT Mexico, JWT New York, JWT New Zealand, JWT Paris, JWT Shanghai, JWT Singapore, JWT Spain, JWT Two