This report is one component of a wide-ranging study on the education of secondary school teachers in sub-Saharan Africa. It informs and provides direct input into the larger study, which culminates in an Overview Report. The Overview Report is one of 13 background papers which contribute to a comprehensive study of secondary education in Africa (SEA) coordinated by the Mastercard Foundation and supported by a number of education partners operating across the continent. Senegal is one of four case studies selected for this research. The study's theoretical framework was developed out of the Literature Review, which also produced a set of research questions that guided the work of all components, including this case study. Data for the case study was derived from academic and other literature, as well as interviews with key role players in the field of teacher education in Rwanda. These role players include government officials responsible for teacher education on a national and/or regional basis, teacher educators responsible for initial teacher education (ITE) and Continuous Professional Development (CPD), and teacher unions. Face-to-face interviews were conducted where possible, but some actors provided information via telephonic or electronic means.