This research aims to highlight the role librarians can play in OER policy, development, design, collaboration, publishing, teaching and management. This research will interview key experts, advocates, and librarians working in this area. Semi-structured interviews will be analyzed using thematic analysis. The main results of the study for policy are that institutional culture and institutional buy-in are of paramount importance, pervading policy discussions, policy involvement, rewards and incentives, OER use and management. Recommendations from the study are that a national OER policy be created with a timeline for compliance to allow autonomy of the institution and consider institutional culture, librarians should be supported to up-skill, we should follow a Team Science model for reward and incentive, and that a national university press is a worthwhile idea in an Irish context.