“Technical assistance on risk assessment and adverse effects of chemicals for the participation on international groups of experts on mercury and other UNEP heavy metals, OSPAR, SAICM and POPs”. TRAGSATEC-Spanish Ministry of Environment. 2010-2012.
“Analysis, development of documents and technical assistance for the development of reports for the 7thMeeting of the Competent Authorities regarding Regulation (EC) 850/2004 on POPs”.TRAGSATEC-Spanish Ministry of Environment. 2010.
“Technical assistance to the MMARM for the participation in group of experts, elaboration of proposals and reports on risk assessment and adverse effects of chemical substances”. TRAGSATEC. (MMARM: Spanish Ministry of Environment, and Rural and Marine Affairs). 2009-2010.
“Comparative Technical Study on the Mexican and the European Union normative, regarding the Chemical Industry (including rubber and plastics industry)”. Within the EU-México Free Trade Agreement (PROTLCUEM). British Standards Institution. 2008-2009
“Technical assistance to the Spanish Ministry of Environment regarding environmental risk assessment, industrial environment and institutional coordination”.TRAGSA. 2005-2007.
“Technical Assistance for the negotiation and supervision of international agreements on environmental subjects. Within the OSPAR Convention, World Strategy on Chemicals and New COPs candidates”. TRAGSA-Spanish Ministry of Environment. 2003-2005.
“Ecotoxicology and other issues for the Mediterranean Sea”. KEMI (Swedish Environmental Protection Agency). 2002.
“Hazardous substances within the OSPAR Convention”. Technical Assistance with the Centre per a l’Empresa i el Medi Ambient, SA (Center for the Industry and the Environment). Department of Environment. Generalitat de Catalunya (Spain).2001-2002.