Olivia is an environmental scientist with expertise in developing management systems that enhance, maintain, protect, and improve land and water resources. Such systems track stormwater projects through the lifecycle of plan submittal, design, construction, fees, permits, inspections, post-construction maintenance, and reporting. She is an expert in developing linked watershed and BMP modeling systems. She has performed water quality assessments and facilitated environmental planning efforts. She is the scientific lead in developing CAST and was the scientific lead in developing the first Chesapeake Bay Program Scenario Builder, the system that distributes nutrients to the land and was used to create inputs to the Phase 5.3 Watershed Model. She also has played a key role in other environmental planning and modeling initiatives.