This document discusses the growth of online repositories for research and the emerging profession of repository management. It notes the increasing number of repositories in UK universities and the new skills and roles required to support them, such as metadata librarians and digital curation specialists. It describes support resources for repository staff, including the Repositories Support Project, training events, and the UK Council of Research Repositories professional organization. The document concludes that open access repositories have significantly impacted the information sector through the need for new repository management roles and skills.