Autonomous Women's Center, Belgrade
BIRN - Balkan Investigative Reporting Network
Biro za ljudska prava (Human Rights Office), Tuzla
Centre for Peace, Nonviolence and Human Rights, Osijek
Centre for Peace Studies, Zagreb
Coalition for RECOM - Coalition for Establishing a Regional Commission for Truth-seeking and Truth-telling About War Crimes 
Documenta – Centre for Dealing with the Past, Zagreb
First Children's Embassy in the world - Megjasi, Skoplje
Grupa "Hajde da...", Beograd
Humanitarian Law Center
Mirovna akcija, Prilep
OGI - Odbor za građansku inicijativu, Niš
Omladinska Organizacija Odisej, Bratunac
Peace Academy, Sarajevo
Queeria, Beograd
RAND - Regionalna adresa za nenasilno djelovanje, Sesvete
Research and Documentation Center, Sarajevo
The Peace Institute, Ljubljana
Urban-in, Novi Pazar
Victimology Society of Serbia
VIVISECTfest, Vojvođanka - Regionalna ženska inicijativa, Novi Sad
War Trauma Center, Novi Sad
Youth Initiative for Human Rights

Amnesty International
Berghof Research Centre for Constructive Conflict Menagement
Center for Democracy and Reconciliation in Southeast Europe, Solun
Centre for the Study of Violence and Reconciliation, South Africa
Committee for Conflict Transformation Support
Conciliation Resources
Diakonie Austria
EIRENE International Christian Service for Peace
FriEnt - Working Group on Development and Peace
Institut für Auslandsbeziehungen e.V.
International Alert
International Helsinki Federation for Human Rights
Internationaler Versöhnungsbund
KURVE Wustrow, Center for Education and Networking in Nonviolent Action
Le mouvement de la paix 
Mennonite Central Committee
Peace Brigades International
Quakers, The Religious Society of Friends
Responding to Conflict  
TRANSCEND, a peace and development network for conflict transformation by peaceful means
United for Intercultural Action 
War Resisters International

Department of Peace Studies, University of Bradford, UK
Peace and Reconciliation Studies, Coventry University, UK
Summer Peacebuilding Institute, Eastern Mennonite University
Transcend Peace University - on-line peace university
University for Peace, Costa Rica