Marc A Stewart

Marc transferred from the National Park Service and started his USGS career as a Hydrologic Technician in 1998 for the Miami Subdistrict, Florida. In 2005, he transferred to the USGS Oregon Water Science Center (ORWSC) in Central Point, Oregon, where he worked as a Supervisory Hydrologic Technician specializing in hydroacoustic methods for data collection. In 2014, Marc took over as the lead of the ORWSC Quality Assurance Team as a Hydrologist and worked on various surface-water data collection projects, sediment studies, and Quality assurance needs for the Hydrologic Data Section. He became the Deputy Director for Data in 2023.