In this paper, I employ situated learning theory to explore gendered processes of marginalisation and conscientisation in a social movement organisation. Using a student activist organisation as a case study, I explain women's awareness of and resistance to masculine performances of leadership and decision-making through the concept of gendered communities of practice and legitimate peripheral participation. I explore how gender inequality is performed in a community of practice, and how it both impedes and facilitates learning and resistance through legitimate peripheral participation. I attempt to bridge situated learning and conscientisation to better theorise the learning and resistance that occur when people are marginalised within communities of practice.