Arnaud Montebourg (French pronunciation: ​[aʁno mɔ̃tbuʁ]; born 30 October 1962) is a French politician, lawyer and entrepreneur who served as the Minister of Industrial Renewal from 2012 to 2014, then as Minister of Economy, Industrial Renewal, and Digital Affairs, 31 March 2014 until his resignation on 25 August. He is a former member of the Socialist Party (PS), which he left in 2018. He previously served as the member of the National Assembly for the 6th constituency of Saône-et-Loire from 1997 until 2012, and President of the General Council of Saône-et-Loire from 2008 to 2012.