CHRISTOPHER J. WILLIAMS is a researcher and educator in the fields of sociology and criminology who has taught at York University, Brock University and the University of Western Ontario. His published academic work has been featured in journals such as Race & Class, Canadian Ethnic Studies, Housing Studies and the African Geographical Review. His first book, Boomerang Ethics: How Racism Affects Us All, was published in 2017 and co-authored with Professor Joseph Mensah of York University. Additionally, at the level of grassroots activism, he has worked with a variety of Toronto-based organizations dedicated to addressing issues pertaining to how police power is exercised against marginalized communities and is currently a member of the Toronto Police Accountability Coalition. He lives in Toronto.