David E. Schaad Research Area(s): Water, Resources and Treatment Waste, Hazardous Hydrology Design Environmental Engineering 有谁知道他今年是否要博后呢? Dr. David Schaad has over fifteen years of design and engineering experience as a consulting engineer working for various firms including: Parsons Engineering Science, Appian Consulting Engineers and Marshall Miller and Associates. As part of his experience, Dr. Schaad has: designed waste water treatment systems to address industrial and domestic waste strea