The successful rollout of a fundamental change needs support and buy-in from senior stakeholders. The project manager therefore needs to plan for adequate and persistent senior stakeholder engagement. This article introduces two measures–Appetite for Innovation (AI) and Trust (T)–that can be used to predict likely responses of senior stakeholders to organizational change. Low AI can be addressed by making the change real and relevant to stakeholders. Low Trust can be addressed by improving the awareness of senior stakeholders about the change that is being introduced.