Langan Engineering and Environmental
Anna Willett, PE has over 20 years of experience providing technical support and project management for the clean-up of contaminants in engineered systems and natural environments using conventional and innovative environmental technologies. She has expertise in PFAS assessment and treatment, chemical and biological processes, water and wastewater treatment, and soil/groundwater remediation. Past roles include directing the Interstate Technology & Regulatory Council (ITRC), project management and engineering at major consulting firms, and managing R&D at an environmental chemical products company