arXiv:2407.10247v2 Announce Type: replace-cross Abstract: The integration of Artificial Intelligence (AI) into corporate strategy has become critical for organizations seeking to maintain a competitive advantage in the digital age. As AI transforms business models, operations, and decision-making, the need for dedicated executive leadership to guide, govern, and orchestrate this transformation becomes increasingly evident. This paper examines emerging future scenarios across three domains: the AI Economy, the AI Organization, and Competition in the Age of AI. These domains reveal environmental, structural, and strategic tensions that existing C-suite roles struggle to resolve. In response, the paper develops a theory-informed framework for the Chief AI Officer (CAIO), outlining the distinct functions and capabilities required to guide and govern AI at scale. Drawing on illustrative cases and emerging practice, this conceptualization clarifies the CAIOs unique role within the executive landscape and presents a forward-looking research agenda. This paper advances the discourse on AI leadership by offering a theory-driven rationale for the strategic integration of AI at the executive level and by positioning the Chief AI Officer as a distinct and necessary role within modern organizations.