Dr Wheeler is a Senior Research Scientist at CSIRO. Her research interests include evaluating interventions to improve indoor air quality. Her published research interests include personal exposures to air pollution from residential and ambient sources, evaluating the use of low-cost sensors, tracking activity patterns, and understanding the intra-urban variability of air pollutants using GIS tools and developing Land Use Regression (LUR) models. She has experience with a range of environmental pollutants including particulate matter, volatile organic compounds, phthalates and polycyclic aromatic hydrocarbons. She is the co-lead of the Air Quality research theme within the NESP Sustainable Communities and Waste (SCaW) hub.