Michele M. Twilley, DrPH, CIH | President
Dr. Twilley oversees all aspects of Aria Environmental’s support activities including hazardous materials investigations, exposure and risk assessments, indoor air quality investigations, asbestos and lead compliance activities and regulatory compliance training. She is the investigational lead for Phase I and Phase II Environmental Site Assessments (ESAs), laboratory decommissioning studies, remediation design and health and safety plan development for hazardous waste site activities. Dr. Twilley has environmental, health and safety consulting experience in an array of occupation settings including, but not limited to: housing; research, testing and educational laboratories; health care; military installations; industrial manufacturing; educational facilities; government buildings and construction sites. Dr. Twilley has specialized training in the performance of cancer and non-cancer risk assessments. She uses this training for the determination of risk-based corrective action (RBCA) for soil and ground water contaminants. This information is used to determine site controls, worker protection, air monitoring requirements and remediation end points.