 Organizing in the margins: strategies of the Immigrant Workers Centre (IWC) and the Workers Action Centre (WAC) 
Faced with the precarization of work and the weakening of the grounds for collective action, new strategies have been developed by various organizations, and the expansion of worker centres is part of these innovations of labour movements. In this context, this research proposes to analyze the main strategic axes put in place by two centres in Canada, the Immigrant Workers Centre and the Workers Action Centre. More specifically, the research aims to identify the strategic axes deployed along four dimensions: 1) intra-organizational and targeted population related dynamics; 2) inter-organizational and network related dynamics; 3) employers and business related dynamics; and 4) government and public related dynamics. According to the research findings, the strategies implemented by the two centres in Canada are predominantly similar, and the strategies in the first dimension are more important than the others. Compared to the U.S. worker centres, their strategies appear to be generally consistent with the model described in the literature, but those in the third dimension have a more limited place in the practices of the Canadian centres.