I use data science and AI to understand how cities work — and to help make them fairer, greener, and better served. My research spans urban analytics, human mobility, and computational social science, with a deliberate focus on turning research into real-world policy impact.
Published in Nature Human Behaviour · covered by the BBC, Science and Wired in 15+ countries · evidence to UK Parliament and government departments.
What I Work On
🏙️ Urban Analytics
Understanding how cities function through mobile phone data, social media, and other digital traces — from crowd size estimation to urban vibrancy to access to greenspace.
🚌 Transport & Mobility
Analysing patterns of human movement to understand inequality in access to transport, the affordability of public transit, and how COVID-19 restructured people's mobility.
📊 Data Science for Policy
Bridging cutting-edge research and government decision-making — providing evidence to Parliament and co-designing research with teams at the Department for Transport, ONS, and 10 Downing Street.
🤖 AI & Society
Exploring how AI and large-scale data can be used responsibly and equitably, while addressing questions of bias, access, and public trust in data-driven systems.
Impact in Numbers
Recent Highlights
- 2025 — Appointed Programme Lead for Exeter’s new MSc in AI for the Environment
- 2025 — New research on healthcare access inequalities (Journal of Physics: Complexity) and rail journey costs (Environment and Planning B)
- 2024 — General Chair of the Conference on Complex Systems (CCS2024), the world’s flagship conference in complex systems science
- 2024 — Gave oral evidence to the Transport Select Committee on the future of transport data
- 2024 — Appointed Deputy Director of Education (PGT) at Exeter
- 2023 — Published in Nature Human Behaviour on how COVID-19 restructured human mobility across space and time
- 2021–2023 — ESRC No. 10 Data Science Fellow, embedded with the data science team at 10 Downing Street and the ONS Data Science Campus
Working with Partners
Get in touch View my research Policy & impact
Current Projects
I am currently involved in a number of funded research projects in collaboration with government and industry partners, focusing on transport equity, urban environments, AI applications, and access to natural spaces. I also have an ongoing knowledge exchange project with the Royal Albert Memorial Museum (RAMM) in Exeter, using data science to better understand and predict visitor patterns.
