Ruth Ayn Hocker, P.E., D.WRE, CFM, is the Stormwater Program Manager for the City of Lancaster, PA. She holds a bachelor degree in civil engineering technology from the Pennsylvania College of Technology and a master’s degree in environmental engineering from the Pennsylvania State University. She has a broad multi-disciplinary background including transportation design, low impact development, sustainable stormwater management design, stormwater management program development and municipal green infrastructure implementation. Ruth has over ten years of water resource experience encompassing state regulation, regional watershed planning, consulting, and international design. She currently oversees the operations of Lancaster City’s Stormwater, Sustainability, and Wastewater Collections Programs.