My research interests include dust production and processing by evolved stars and supernovae, the evolution of dust in galaxies, and the effect of metallicity on resolved stellar populations and star-formation in Local Group galaxies. The vast majority of my research involves analysing infrared and sub-mm spectroscopy, multi-wavelength photometry, and modelling dust production.

I have had several appearances in the media, often talking about the wonders of the science achieved by JWST. You can listen to me talk about our exciting JWST observations of SN1987A on Science In Action for the BBC World Service. Or about the science JWST will do in The Times or for BBC Earth Science. Several of my JWST observations have also been featured in the ESA/Webb Picture of the Month.