Chantal Mouffe (French: [muf]; born 17 June 1943) is a Belgian political theorist, formerly teaching at University of Westminster.She is best known for her contribution to the development—jointly with Ernesto Laclau, with whom she co-authored her most frequently cited publication Hegemony and Socialist Strategy—of the so-called Essex School of discourse analysis, a type of post-Marxist political inquiry drawing on Gramsci, post-structuralism and theories of identity, and redefining Leftist politics in terms of radical democracy. She is also the author of influential works on agonistic political theory, including Agonistics: Thinking the World Politically and The Democratic Paradox. Her book For a Left Populism was published in 2018. Source: Wikipedia (en)