Richard J. Jackson, MD, MPH, is a pediatrician and professor and chair of Environmental Health Sciences at the School of Public Health at University of California, Los Angeles. He is former California State Health Officer and for nine years was the director of the Centers for Disease Control and Prevention”s National Center for Environmental Health in Atlanta. Stacy Sinclair, Ed D, is director of education for Media Policy Center in Santa Monica, California, which produced the documentary Designing Healthy Communities. She also is cofounder of Ed Excellence Consulting, Inc.