In Australia, schools are experiencing increasing cultural diversity, alongside of nationalizing assessment and curricular and professional standards. It is raising concerns regarding the pace of systemic reform and sector wide professional renewal. Culturally responsive schooling practices may be helpful at this time because it locates the experiences of learners as powerfully influencing engagement and achievement. This article reports on “The culturally responsive schooling project,” a study focused on postgraduate students as they prepared for, undertook, and reflected on practicum experiences. Participants identified three barriers that impacted on their culturally responsive efforts: mentors encouraging limited and limiting curricula, pedagogic and assessment practices; mentors communicating resistance to doing things differently or valuing cultural responsiveness; and a fearful awareness of being evaluated by their mentors. The ambition of this discussion then is to encourage a rethink of the interconnections between teacher education, school leadership, and inservice professional development.