Carl Schmitt (; 11 July 1888 – 7 April 1985) was a German jurist, political theorist, and prominent member of the Nazi Party. Schmitt wrote extensively about the effective wielding of political power. A conservative theorist, he is noted as a critic of parliamentary democracy, liberalism, and cosmopolitanism, and his work has been a major influence on subsequent political theory, legal theory, continental philosophy, and political theology, but its value and significance are controversial, mainly due to his intellectual support for and active involvement with Nazism.