The following organizations are founding members: BioMed Central Co-Action Publishing Copernicus Publications Hindawi Publishing Corporation JMIR Publications Medical Education Online (David Solomon Public Library of Science Sage Publications SPARC Europe Utrecht University Library OASPA organizes an annual Conference on Open Access Scholarly Publishing.
Οι παρακάτω εκδότες είναι ιδρυτικά μέλη: BioMed Central Co-Action Publishing Copernicus Publications Hindawi Publishing Corporation JMIR Publications Medical Education Online (David Solomon Public Library of Science Sage Publications SPARC Europe Utrecht University Library Ο OASPA οργανώνει ετήσιο Συνέδριο για τις Ακαδημαϊκές Εκδόσεις Ανοικτής Πρόσβασης.