My research focuses on using in-situ measurements of the microphysical properties of atmospheric aerosol to improve their representation in models to reduce uncertainties in climate prediction. I have a special interest in new particle formation and its influence on the preindustrial atmosphere.
Recent projects include observations to better understand aerosol properties in the stratosphere (SABRE), and the Asian Summer Monsoon Chemical and Climate Impact Project (ACCLIP), which aims to measure the impact of the Asian summer monsoon on atmospheric chemistry and radiation.