Hereafter is a non-exhaustive list of representative training services on negotiation and mediation where our methodology has been tested and validated for international organizations, governments, and the academia:

Burundi Leadership Training Program (army, police, elections, union leaders) with the support of the World Bank, DFID, the European Commission and USAID
ENA (French National School of Administration and International Institute of Public Administration)
European Commission
FAO (Food and Agriculture Organization of the United Nations)
Foundation of Advanced Studies in International Development (Tokyo)
Franco-Andine Mediation Service & Bogota Chamber of Commerce, Columbia
International Relations Institute, Cameroon
Lebanese University, Beirut
Lotus Institute, HCMV, Vietnam
NATO military officers for ISAF (Afghanistan)
Office of Transition Initiatives (Burundi)
Sadate Academy, Cairo
UNITAR (United Nations Institute for Training & Research) in Caracas, The Hague, Nairobi, Tokyo, Vienna
UNOB (United Nations in Burundi)
World Health Organization (Congo, RD Congo, Tchad, Togo).
World Trade Organization, with the Consensus Building Institute and FGV (Brazil)