Ms. Spiller graduated from University of California, Santa Cruz with a BS in Environmental Science. During her time there she developed skills in a verse background of environmental disciplines including geology, hydrology, and chemistry. Ms. Spiller has been a part of many projects during her time with Catalyst. She has had a major role in construction quality assurance specialist for vapor intrusion mitigation projects. She has also lead well installation, soil logging, and sampling of soil, air, groundwater, and soil vapor. Outside of field operations she has helped to create reports, obtain permits, and collect and analyze data.