Rodolfo leads the Water and Materials concepts in the Standard Development team at the International WELL Building Institute (IWBI), which created and maintains the WELL Building Standard and the WELL Health-Safety Rating. Before joining IWBI, he worked in the NYC Department of Health and Mental Hygiene, where he participated in citywide Legionella and drinking water surveillance. He began his career developing nanoparticle-based technologies from lab experiments to prototypes. He holds MS and PhD degrees in Environmental Engineering from the University of Wisconsin – Madison, and undergraduate degrees in Engineering and Aesthetics from the Catholic University of Chile.