Stephanie VonFeck Stephanie VonFeck is an Environmental Protection Specialist with the USEPA’s State Revolving Fund Branch. Stephanie focuses on environmental finance and water quality for the U.S. Environmental Protection Agency’s (EPA’s) Office of Wastewater Management. She co-authored the paper “The Clean Water State Revolving Fund: Tapping the Untapped Potential” which explores new ways the program can address water quality challenges in the United States. Stephanie has spent her career working at the local and federal level helping communities, watershed groups and states meet their environmental challenges.