Jennifer Barclay Atmospheric Science Global Ltd (ASG)

Jenny Barclay is the Director of Atmospheric Science Global Ltd (ASG), a Certified Air Quality Professional (CAQP), and an internationally recognised leading expert with over 30 years of experience in air quality, atmospheric dispersion modelling, and odour assessment. She is a key contributor to global best practices in odour management, serving on international scientific committees and as an invited speaker and instructor. Jenny co-led the development of the International Handbook on the Assessment of Odour Exposure using Dispersion Modelling (2023), involving more than 50 experts from 17 countries, and has supported complex regulatory, planning, and environmental projects across multiple sectors worldwide.