Toby serves as Data Analyst for Climate Action and Air Quality, within the Measurement and Planning Team. In this role, he helps to build and operate models that allow cities to measure the greenhouse gas, air quality and health impacts of climate action and related initiatives. Previously Toby worked as an intern at C40, where he helped to build project-level emissions analysis methods and also supported C40 cities with a variety of data collection efforts. Prior to joining C40, he worked in France, Spain and the UK as an English Language Teacher. Toby has an MSc in Environment and Sustainability from Birkbeck College (University of London) and a BSc in Zoology from the University of St. Andrews.