Tony Sauder, is a registered professional engineer and geologist with over twenty years experience in water resources, hydrogeology, and environmental engineering.  His hydrology experience has ranged from evaluating water harvesting in semi-arid regions of Africa to determining protective discharge limits based on low flows in Pennsylvania streams. His international experience includes ten years working on projects involving water supply and sustainable development in Chad, Sudan, Honduras, Dominican Republic, and Belize.  In his water supply and community development work, Tony has sought to facilitate access to water and communicate the benefits of improved water sources and sanitation on health.  While working as Senior Engineer/Hydrogeologist consultant at Pennoni Associates Inc., Tony also shares from his practical experience through teaching Hydrology at Penn and serving as a professional mentor to the Penn Engineers without Borders (EWB) water projects in Honduras and Cameroon. Tony received his Master of Science in Civil Engineering from Drexel University in 1996 along with his Master of Science in Engineering Geology.