AAEES is dedicated to improving the practice, elevating the standards and advancing the cause of environmental engineering and environmental science. President Wendy A. Wert, P.E., BCEE | President-Elect Dr. David A. Chin, P.E., BCEE | VP Dr. Jeffrey Greenfield, P.E., BCEE | Executive Director @Daniel Oerther, BCEE, BCES Vision: Leadership and excellence in environmental engineering and science Mission: Protecting public health and the environment by recognizing leadership and excellence through Board Certification of Environmental Engineers and Scientists. Providing professional development opportunities for students, engineers, and scientists.