Jim Cowan

James S. Cowan (born January 22, 1942) is a Canadian lawyer, a senator from Nova Scotia from 2005 to 2017, and was Leader of the Opposition in the Senate from 2008 to 2015 and leader of the Independent Liberal caucus until June 15, 2016. Cowan was a lawyer and a partner at the legal firm Stewart McKelvey from 1967 until 2020. He retired from the senate on January 22, 2017, having reached the mandatory retirement age for senators.