There have been ongoing criticisms of the field of educational leadership and management with respect to over-reliance on research from "Western" contexts. However, evidence on the extent to which voices alternative to the dominant "Western" discourse are represented in the international English-medium discourse of educational leadership and management is thin. Using a three-phase sequential mixed-methods approach, this paper explores knowledge production in the field by analysing the prevalence and impact of empirical articles published in four English-medium international journals. Additionally, the membership of editorial boards and editors is analysed to geographically locate key decision makers. Findings demonstrate that an exceptionally small set of core inner-circle Anglophone and non-inner-circle Anglophone settings enjoys disproportionate influence in the field. There is need for a knowledge base enriched with leadership and management practices from different sociocultural contexts and system structures with a multiplicity of voices to portray a more nuanced and balanced picture of leadership and management practices.