Rafael de Jesús Callejas Calderón "has been President of the Millennium Water Alliance since June 2008. Prior to this position, Mr. Callejas was the Regional Director for the Latin America and Caribbean Region of CARE USA overseeing relief and development in 8 Latin American & Caribbean countries, including Bolivia, Ecuador, Peru, El Salvador, Guatemala, Honduras, Nicaragua and Haiti for 7 years. He was also the Country Director for CARE El Salvador from 1996 to 2001. He holds degrees in Civil Engineering from the University of Illinois and from José Simeón Cañas University, El Salvador." 
Resources and articles
- Rafael Callejas, Millennium Water Alliance, accessed February 18, 2010.