- Carnegie Foundation for the Advancement of Teaching
- ccLearn
- Center for Open and Sustainable Learning
- Center for Studies in Higher Education
- Committee for Economic Development
- Committee for Economic Development Digital Connections Council
- Creative Commons
- European Association of Distance Teaching Universities
- Foothill-De Anza Community College District
- Foundation of Fantasy Culture and Arts
- IFF Science Communication and Higher Education Research, University of Klagenfurt
- Institute for the Study of Knowledge Management in Education
- MIT OpenCourseWare
- National Coalition Against Censorship
- Open e-Learning Content Observatory Services (OLCOS)
- Physics Education Research Group at Colorado
- Physics Education Technology Project Team
- Salzburg Research Forschungsgesellschaft
- Stanford Encyclopedia of Philosophy Project
- The Alexandria Archive Institute
