The field of educational leadership is multi-site, in which those who study and practice leadership are located within networks which connect across institutions and sectors. Charting the growth of this dynamic field is the central purpose of this paper and six interconnected typologies of knowledge production are presented: Producers, Positions, Provinces, Practices, Processes and Perspectives. We argue that these typologies enable those involved to generate descriptions and understandings of the interplay between researching, theorising and practising in educational settings. This focus (...) on knowledge production enables us to be mappers, to undertake mapping and to produce maps. These, we would stress, are all political processes through which we challenge what is said to be known and make our own claims to know. As such our agency to make choices within our practice as researchers, theorists, and practitioners is exercised within a complex setting of organisational, cultural and social structures. (shrink)