Katie Wolohan has more than seven years of environmental consulting experience and assists clients with industrial and municipal water and wastewater treatment, water reuse, and environmental compliance and permitting. She has assisted with the evaluation, design, and implementation of several water treatment systems, including a specialized acid-recovery ion-exchange system, an advanced oxidation process system for the removal of 1,4-dioxane from drinking water, and multiple per- and polyfluoroalkyl substance (PFAS) treatment systems. Katie has a bachelor’s degree in environmental engineering from Michigan Technological University and is a registered professional engineer.