Renee Obringer Email: obringer@psu.edu Phone: 814-865-6511Office Address: 112 Hosler BuildingTitle: Assistant Professor of Energy and Mineral EngineeringUnit: John and Willie Leone Family Department of Energy and Mineral EngineeringWebpage: https://www.eme.psu.edu/directory/renee-obringerhttps://www.reneeobringer.com/