Author Description
John Porcello, GSI Water Solutions, holds Bachelor’s and MS degrees in hydrology (University of Arizona, 1986 and 1988) and is a Licensed Hydrogeologist (LHG) in Washington and a Registered Geologist (RG) in Oregon. John has 28 years of professional consulting experience, specializing in quantitative hydrogeology, numerical modeling, and climate-change assessments to examine watershed conditions and to support local and regional water supply planning. John is a principal at GSI Water Solutions in Portland, Oregon.
