Welcome to our website! We are a team of scientists that study the properties and behavior of airborne particles, or “aerosols”, as they relate to the environment and human health, with a special emphasis on tobacco regulatory science. In our labs we develop and deploy theoretical models and new technologies to predict and measure chemical and physical properties of aerosols, and their influences on human health and behavior. Our work identifies effective, actionable regulatory targets for tobacco product design and performance that address addiction and toxicant exposure. Our goal is to help eliminate tobacco-related death and disease globally.