He has taught in the Department of Sociology at the University of Massachusetts, Amherst (1988-1992); in the Center for Research in Ethnic Relations at the University of Warwick (1991); and in the Department of Sociology at the University of Leicester (1992-1995). His research is organized around the social scientific analysis of contemporary racial formations, and addresses links between historical structures and contemporary manifestations of racial formations in the United States and elsewhere in the African Diaspora. 12/1/2016 7:30:00 PM -08:00