As Executive Director of the OA Book Usage Data Trust, Christina puts board strategy into practice by leading research and strategic partnerships while supporting staff, subcontractors, and working committees. Her position is hosted by the University of North Texas Library.

As Community Manager for the OA Book Usage Data Trust, Ursula facilitates global consultations and engagement with diverse OA book usage stakeholder communities. Her position is hosted by OPERAS-EU, the European infrastructure consortia focused on Open Scholarly Communication in the European Research Area for Social Sciences and Humanities.

Yannick serves as Co-PI on the Mellon Foundation supported Advancing to Launch by Developing IDS Governance Building Blocks grant. He is the Secretary General of OPERAS-EU.

Pro serves as Co-PI on the Mellon Foundation supported Advancing to Launch by Developing IDS Governance Building Blocks grant. He is the Policy and Legal Advisor for OpenAIRE.