of Michigan School of Public Health. He joined General Motors Research Laboratory in 1977 as a senior research scientist, after several years as head of the Air Pollution Program of the Interstate Sanitation Commission in New York. Dr. Wolff received a B.S. degree in chemical engineering from the NJIT, an M.S. degree in meteorology and air resource management from New York University, and a Ph.D. in environmental sciences (water, air, and waste management) from Rutgers University.
Ronald Wyzga is technical executive of the Air Quality, Health, and Risk Environmental Group of EPRI. He has held various research and managerial positions at EPRI since 1975, including senior manager of air quality and risk. EPRI, the U.S. Department of Energy, and other institutions have cofunded several research projects on particulate matter, and has been involved in air quality research on particulate matter, ozone, air toxics, and visibility. He is a fellow of the American Statistical Association and has served with the Organization for Economic Cooperation and Development in Paris, where he coauthored a book on evaluation of environmental damage. He has served on several NRC committees and EPA's Science Advisory Board and is currently a member of the NRC Committee on Research Priorities for Airborne Particulate Matter. He received his M.S. in statistics from Florida State University and his Sc.D. in biostatistics from Harvard School of Public Health.