What is the main responsibility of the project sponsor in a change project?

The main responsibility of the project sponsor in a change project is to be the owner of the business case and accountable for its achievement. This role is crucial because the sponsor is responsible for ensuring that the project aligns with the strategic objectives of the organization, funding is secured, and the expected benefits are realized. The sponsor provides guidance and support to the project team, facilitating decision-making and helping to remove any obstacles that may arise during the project lifecycle. Their accountability extends to communicating with stakeholders and ensuring stakeholder buy-in, which is fundamental to the success of any change initiative. By owning the business case, the sponsor plays a pivotal role in maintaining focus on the project's objectives and ensuring that its outcomes are delivered.