Herbert Marcuse

Herbert Marcuse gained world renown during the 1960s as a philosopher, social theorist, and political activist, celebrated in the media as "father of the New Left." University professor and author of many books and articles, Marcuse won notoriety when he was perceived as both an influence on and defender of the "New Left" in the United States and Europe. His theory of "one-dimensional" society provided critical perspectives on contemporary capitalist and state communist societies and his notion of "the great refusal" won him renown as a theorist of revolutionary change and "liberation from the affluent society." Consequently, he became one of the most influential intellectuals in the United States during the 1960s and into the 1970s. And yet, ultimately, it may be his contributions to philosophy that are most significant and in this entry I shall attempt to specify Marcuse's contributions to contemporary philosophy and his place in the narrative of continental philosophy.

Taken from:
http://www.uta.edu/huma/illuminations/kell12.htm
Also see:
http://www.marxists.org/glossary/people/m/a.htm#marcuse-herbert
http://www.mythosandlogos.com/Marcuse.html