Governmental
- UK
- Dutch
- German
- Swiss
- Canadian
Multilateral
- The Development Assistance Committee of the OECD
- UNDP
- UNPeacebuilding Support Office
- UNICEF
- WHO
- UNHCR
Non-Governmental
- ActionAid
- ACT
- CARE
- INTRAC
- Interaction
- RedR
- MSF-Belgium
- Bioforce
- the Small Arms Survey
- the Active Learning and Accountability Network (ALNAP)
- the Middle East Peace Academy
- Austrian Study Centre for Peace and Conflict Resolution
- CDA Inc. (Reflecting on Peace Practice)
- Interpeace
- Life & Peace Institute
- VOICE
- the European Peacebuilding Liaison Office
- the European Interagency Security Forum
- Eirine
- Geneva Centre for Security Policy
- American Friends Service Committee
- Centre d’Enseignement et de Recherche en Action Humanitaire à Genève (CERAH)
- the Clingendael Academy
- Geneva Call