The Head of P3O role, as defined in the P3O® Foundation (2013) manual, primarily ensures alignment with wider policy and strategic initiatives, making it a strategic oversight function. Section 3.5.2 specifies, "The Head of P3O is responsible for ensuring that the P3O model aligns with the organization’s strategic objectives and policy framework." This involves overseeing the P3O’s structure and ensuring it supports the broader organizational strategy, rather than directly providing consultancy (A), facilitating portfolio optimization (B), or acting as an 'Informed Customer' (D), which are more specific to other roles like the Portfolio Analyst or P3O Sponsor. The 2013 edition underscores this strategic alignment as the core purpose, enabling the Head of P3O to guide the model’s evolution and integration with corporate governance. This focus ensures the P3O delivers value by supporting the right change initiatives.