Sean Christiansen

Sean Christiansen

Sean Christiansen

Air Quality & Environment Practice Director

Sean is Practice Director for Ricardo Energy & Environment's Air Quality & Environment Practice. Sean brings a depth and breadth of knowledge that spans the full range of air quality disciplines - from measurement, inventory compilation and pollution modelling to the development of air quality management strategies. He has 20 years of experience of air quality consultancy, serving clients on the local, national and international scale in both the public and private sectors. Sean has led and contributed to numerous air pollution projects and programmes including the development of complex air pollution measurement networks, national pollution emissions inventories, pollution modelling studies and air quality data archives all designed to provide the critical evidence base necessary to inform decision making of clients.