Kathleen Hanna (born November 12, 1969) is an American musician, feminist activist, and punk zine writer. In the early- to mid-1990s she was the lead singer and songwriter of Bikini Kill, before fronting Le Tigre in the late 1990s and early 2000s. In 1998, Hanna released a solo album under the name Julie Ruin and since 2010 has been working on a project called The Julie Ruin.
