David O'Connor

Dr. David O’Connor is an Associate Professor in the School of Chemical Sciences at Dublin City University (DCU), specializing in atmospheric chemistry and bioaerosol research. His work focuses on understanding the composition, sources, and health impacts of biological and chemical aerosols in the atmosphere.

His research encompasses several key areas:

Bioaerosol Monitoring: Developing an Irish bioaerosol monitoring network and forecasting system to track airborne biological particles like pollen and fungal spores.

Atmospheric Interactions: Investigating the interactions between gaseous and aerosol phases in the atmosphere, particularly focusing on the degradation of volatile organic compounds emitted by fungi and bacteria.

Health Implications: Assessing the health risks associated with exposure to bioaerosols and other aerosols, contributing to public health initiatives and policies.