RA III Management Group Members Ms Yolanda GONZÁLEZ HERNÁNDEZ - Chair - ( Colombia ) Eng. Raúl Enrique RODAS FRANCO - Co-chair - ( Paraguay ) Colonel José Ramón PEREIRA BASTIDA - Member - ( Venezuela, Bolivarian Republic of ) Dr Garvin CUMMINGS - Member - ( Guyana ) Mr Bolivar Andrés ERAZO MALDONADO - Member - ( Ecuador ) Mr Hugo Cristóbal MAMANI TICONA - Member - ( Bolivia (Plurinational State of) ) Mr Patricio Alonso VALDERRAMA MURILLO - Member - ( Peru ) Mr Reinaldo GUTIERREZ CISTERNA - Member - ( Chile ) Prof. Andrea Celeste SAULO - Member - ( Argentina ) Documents and Publications Related News No related news found. Related Meetings No related meetings found. Related Groups RA III Working Group on Science and Research RA III Working Group on Services RA III Working Group on Infrastructure and Technological Development RA III Working Group on Weather and Climate RA III Working Group on Hydrology and Water Resources