Ioannis Tsagatakis is an Associate Director at Ricardo with 13 years of expertise in GIS-driven environmental analysis, specialising in transport, energy, emissions and heat mapping. He leads a team that produces the spatial datasets and modelling underpinning the UK National Atmospheric Emissions Inventory and the Greenhouse Gas Inventory, and provides technical advice to government on air quality policy. Proficient with ArcGIS, QGIS and PostGIS, he builds GIS models, regional transport emission projections and online mapping applications that translate policy scenarios into actionable spatial insights. His background combines hands-on spatial analysis with stakeholder-facing reporting and presentation skills, ensuring technical outputs inform national policy. An EMBA and MSc graduate, he pairs strategic business thinking with deep environmental modelling experience. Notably, he has a track record of developing reproducible GIS techniques that bridge raw emissions data to national reporting frameworks.
13 years of coding experience
BSc, Environmental and Natural Resources Management, BSc, Environmental and Natural Resources Management at University of Ioannina
EMBA, EMBA at Bayes Business School
MSc, Environmental Monitoring, Modelling and Management, MSc, Environmental Monitoring, Modelling and Management at King's College London
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