In addition, he has benefited from the collaboration of numerous NGOs and other organizations including: FIAN (Germany), the International Federation for Human Rights Leagues, Action contre La Faim (France), the World Alliance for Nutrition and Human Rights, Antenna (Switzerland), the International Project on the Right to Food in Development (Norway), International Service for Human Rights (Switzerland), the International Jacques Maritain Institute (Italy), Amnesty International and the Centre for Economic and Social Rights (United States).
En outre, il a bénéficié de la collaboration de nombreuses ONG et autres organisations, dont le FIAN (Allemagne), la Fédération internationale des ligues des droits de l'homme, Action contre la faim (France), la World Alliance for Nutrition and Human Rights, Antenna (Suisse), l'International Project on the Right to Food in Development (Norvège), le Service international pour les droits de l'homme (Suisse), l'International Jacques Maritain Institute (Italie), Amnesty International et le Centre for Economic and Social Rights (États-Unis).