Career
He currently teaches courses in Ethnomethodology, Human Rights and Sociology of Crime. He has written broadly on sociology and is known as a key contributor to the sociological issues in Canada. He is the author and co-author of:
Talk and Taxonomy: A Methodological Comparison of Ethnosemantics and Ethnomethodology (John Benjamins, 1980)
A Sociology of Crime (Routledge, 1992)
Culture in Action: Studies in Membership Categorization Analysis (International Institute for Ethnomethodology 1997).