Premilla Nadasen is an associate professor of history at Barnard College and a scholar-activist who writes and speaks on issues of race, gender, social policy and labor history. She is most interested in visions of social change, and the ways in which poor and working-class people, especially women of color, have fought for social justice. She has published extensively on the multiple meanings of feminism, alternative labor movements, and grass-roots community organizing. She is the author of the award-winning Welfare Warriors: The Welfare Rights Movement in the United States. Her most recent book is Household Workers Unite: The Untold Story of African American Women Who Built a Movement (Beacon 2015), a history of domestic worker activism in the post-war period.