Mr. Wilhelm is an Environmental Scientist and Certified Ecologist with expertise in leading environmental risk management solutions and applying project management best practices to solve his client’s concerns at contaminated offshore, estuarine, wetland, riverine, and upland sites throughout the U.S. Mr. Wilhelm applies his expertise in promulgated regulatory processes (both RCRA and CERCLA) to emerging contaminants, including per- and polyfluoroalkyl substances (PFAS) and 1,4 dioxane. His experience ranges from remedial investigation design and implementation, preparation of work plans, ecotoxicological evaluations, and tracking and evaluating rapidly evolving regulatory determinations. Mr. Wilhelm’s more recent work has focused on CERCLA Site Inspections and Remedial Investigations for PFAS-impacted DoD facilities. Mr. Wilhelm has significant experience supporting ecological and human health risk assessments, natural resource damage assessments, and environmental litigation.