- Ecumenical Patriarchate of Constantinople – www.patriarchate.org
- Faith, an endowment for Orthodoxy and Hellenism – http://faithendowment.org
- International Orthodox Christian Charities (IOCC) – www.iocc.org
- Leadership 100 – www.l100.org
- Orthodox Christian Mission Center (OCMC) – www.ocmc.org
- Orthodox Christian Network (OCN) – www.myocn.net
- Orthodox Christian Prison Ministry (OCPM) – http://theorthodoxprisonministry.org
- Philoptochos – www.philoptochos.org
