The United Nations Environment Programme (UNEP) and the World Health Organization (WHO) are seeking experts to serve as members of an expert group on endocrine disrupting chemicals (EDCs), in the context of updating of the report entitled “State of the Science of Endocrine Disrupting Chemicals 2012” 1 . The present call for experts provides information about the expert group in question, the expert profiles being sought, as well as the application and selection processes.