A knowledge manager is a professional responsible for collecting, organizing, and sharing information within an organization to turn scattered data into actionable knowledge. Their role goes beyond data administration: they build and maintain knowledge bases, foster collaboration through communities of practice, and implement tools such as intranets or content management systems. By making information accessible and useful, knowledge managers help teams work more efficiently, encourage innovation, and support strategic decision-making. Positioned at the crossroads of information management, human resources, and corporate strategy, this role is increasingly essential in knowledge-driven economies.