In an attempt to understand the effects of managerialism on university managers in a developing country, we set out to gather rich data on the strategy work of middle managers through a single case study at a South African university. Managerialism has the potential to solve inefficiencies in university systems and processes, as it could help to simplify the complex university management environment. Yet, our findings show that middle managers at the chosen institution are constrained by the effects of managerialism. Managerialism has resulted in a tyranny of bureaucracy which translates into disempowered middle managers, a culture of conformance over collegiality, control at the cost of innovation and experimentation and an over-articulation of strategy which devalues the strategy. To cope with the identified negative effects of managerialism, middle managers create their own systems outside the bureaucracy and provide more support to peers and subordinates.