This article provides information about Michel Freitag, a social theorist from Quebec. Born in 1935 in Switzerland, and with degrees in law and political economy, as well as a doctorate in sociology, he has taught since 1971 in the sociology department of the UQAM. When reading Michel's work, one is immediately struck by the fact that he is extremely well versed in the classical theoretical traditions, both sociological and philosophical and uncompromisingly so. Not only does he acknowledge the influence of these traditions, he works with their questions, uses their language and builds on their reflections. In effect, he believes that they are not just relevant to, but indispensable for a deepened understanding of the present condition. In effect, one could say that Michel Freitag is working with several of the traditions simultaneously. This, however is no eclectic mish-mash, but a work of synthesis of the highest order. Like all good synthesis, it is built from a long and critical reflection on and in reconstruction of the traditions with which he has cohabited and like all good synthesis it supposes a strong central thread that pulls the pieces together.