The document discusses the emerging role of the chief data officer (CDO) in organizations. It summarizes that as data and analytics have become more important, having a single leader dedicated to developing an enterprise-wide data strategy is necessary to fully leverage data. The CDO can envision how to use data across the organization, activate real change by using data to impact the business, and transform the culture to be more data-driven. The document outlines barriers to establishing the CDO role but emphasizes the value they provide in making organizations more competitive through their data.