1. Immediate Past Chair, A&WMA Critical Review Committee, Retired from Bay Area Air Quality Management District, San Francisco, CA, USA
2. McGill University, Montreal, Quebec, Canada
3. RJ Lee Group, Monroeville, PA, USA
4. Division of Atmospheric Sciences, Desert Research Institute, Reno, NV, USA
5. Department of Environmental and Global Health of the College of Public Health and Health Professions, University of Florida, Gainesville, FL, USA