(Listed in alphabetical order)
Executive Assistant to Dr. Max Roser
Natasha joined us in 2022. She works closely with Max on prioritizing his areas of work, productivity, internal and external communication, and his writing. She also supports the operations team as needed. Natasha holds an MPP with a focus on international development from Georgetown University.
Pablo joined in 2022 to expand the OWID database on data related to poverty, inequality, and economic development. Before this, he was a consultant in data analysis, data visualization, and data science for academic and journalistic research in Chile, and previously worked in institutional data analysis for higher education. He has an MPA in Public and Economic Policy from the London School of Economics.
Principal Software Engineer
Daniel joined us in 2021. Previously he worked on scientific data management and visualization solutions in the life sciences. He studied film directing and now focuses on applying both his engineering and creative background on improving our visualization tools.
Senior Software Engineer
Matthieu joined in 2019 and has the overall mission of providing readers with a flowing experience between data and research throughout the publication. Drawing on his consulting experience from communication agencies in Paris, he is now building the next iteration of our content management system.
Marwa joined us in 2022 as a freelance UX/UI designer. She is helping refine, define and document a consistent design system for the OWID website. Previously, she worked on designing end-to-end digital experiences for clients in the public sector, telco, and entertainment industries at Frog Milan.
Head of Product and Design
Matthew joined in 2022 to help with data visualization and digital publishing efforts. He has a Ph.D. in computer science from the University of Washington and has worked on data journalism efforts at various publications including the New York Times, CNN, and FiveThirtyEight. Matthew lives in Seattle, Washington.
Software Engineer (Part-time)
Marcel joined us in 2020. Alongside his computer science studies, he is helping us build and improve our data visualization tools and the website as a whole.
marcel [at] ourworldindata [dot] org / @MarcelGerber9
Charlie joined us in 2020. His work touches on a number of topics, including technology, health, and more. He previously worked as a researcher at Oxford’s Centre for the Governance of AI at the Future of Humanity Institute, as well as the nonprofit AI Impacts. Charlie completed his Ph.D. in cognitive neuroscience at Duke University.
Joe joined us in 2017. He works across teams to develop tools and layouts that make research and data more accessible and understandable. He also contributes as a researcher, where his work focuses on global trends in poverty and economic inequality. He is currently working towards a Ph.D. at the University of Oxford.
Bastian joined us in 2021 to improve and expand our data and research on democracy and conflict. Bastian has a Ph.D. in Political Science from the University of Chicago and an MA in Political Science and Economics from Heidelberg University.
Senior Data Scientist (Part-time)
Bobbie joined us in 2020 to contribute to our data management team. In 2023, he joined the Product and Design team, working on Analytics. He has a Ph.D. in political science from Stanford University and an MSc in international development from the London School of Economics.
Head of Data and Research
Edouard joined us in 2020 as our Head of Data, to oversee the whole chain of collection, transformation, documentation, and dissemination of our data. In 2023, he became Head of Data and Research. He previously worked as a data scientist at the University of Oxford, in the departments of Population Health, and Primary Care Health Sciences. He holds a master’s degree from Sciences Po Paris.
edouard [at] ourworldindata [dot] org / @redouad
Data Visualization Engineer
Sophia joined us in 2023 to focus on our in-house visualization library, Grapher. Previously, she worked as Data Visualization Engineer in the newsroom as part of a data journalism team at rbb|24 in Berlin. Sophia lives in Frankfurt.
Head of Strategy and Operations
Esteban joined us in 2016. He leads strategy and operations at Our World In Data. He is also the executive co-director of Global Change Data Lab, the non-profit organization that publishes and maintains the website and the data tools that make our work possible. Esteban does research on economic development, the public sector, education, and a wide range of related topics. He completed his doctoral studies at the University of Oxford (DPhil Economics).
Operations and Administration Officer
Natalie joined us in 2022 as Operations and Administration Officer. Her background is in research administration and education, having taught Spanish, French and English. She was previously the administrator for the Rees Centre at the University at Oxford.
Deputy Editor and Science Outreach Lead
Hannah joined us in 2017. She became Deputy Editor and Science Outreach Lead at Our World In Data in 2023. She was previously Head of Research. She focuses on the long-term development of food supply, agriculture, energy, and environment, and their compatibility with global development. Hannah completed her Ph.D. in GeoSciences at the University of Edinburgh.
Senior Data Scientist
Lucas joined us in 2021. He previously worked as a Deep Learning Researcher at the National Institute of Informatics (Tokyo, Japan) and as a Data Scientist for the private sector. He studied an M.Sc. in Electrical Engineering at UPC (Barcelona, Spain) and KTH (Stockholm, Sweden).
Operations and Finance Manager
Valerie joined us in 2021 as Operations and Finance Manager. She has over a decade of experience in international development and social enterprise in East Africa and is the founder of Kijani Uganda. She has an MBA from Oxford Saïd Business School.
Principal Data Scientist
Pablo joined in 2022. He has a Ph.D. in Astrophysics and Data Analysis from the Max Planck Society in Germany. After doing postdoctoral research in Australia, he started working in Data Science for the private sector. He has been a technical mentor for Data Science for Social Good and has worked in finance and renewable energy companies, as well as the intellectual property office of the European Union.
Founder and Director
Max is the founder and director of Our World in Data. He began the project in 2011 and for several years was the sole author, until receiving funding for the formation of a team. He is also Programme Director of the Oxford Martin Programme on Global Development at the University of Oxford, and Co-executive Director of Global Change Data Lab, the non-profit organization that publishes and maintains the website and the data tools that make our work possible.
Veronika joined us in 2023. She is finishing her Ph.D. in Computational Neuroscience at the University of Oxford, and previously worked in the Data Journalism team at the Financial Times.
Full Stack Engineer
Ike joined us in 2022. He’s a web developer originally from Aotearoa New Zealand, now based in Montreal, and if he’s not tinkering with our website’s codebase, he’s probably drumming or watering his plants.
Senior Data Scientist
Fiona joined us in 2021. She was previously a Turing postdoctoral fellow at the University of Exeter working on tracking the Sustainable Development Goals and modeling the Covid-19 pandemic. She has a Ph.D. in Ecology and Environment from UCL (London, UK) and an MSc in Conservation Science from Imperial College (London, UK).
Senior Data Visualization Engineer
Christian joined us in 2023 to advance our data visualizations. His dual passions for designing elegant visualizations and developing empowering tools have brought him to design for Pentagram, develop interactives for Bloomberg and The New York Times, as well as author several open source visualization libraries. Christian holds an MFA in graphic design from RISD and a Ph.D. in computational neuroscience from Brandeis. He currently teaches at Columbia University and Pratt Institute.
Mojmir joined us in 2022 as a data engineer. He studied statistics and computer science, which he applied to various machine learning projects in healthcare, fintech, and travel. Now he’s trying to improve our data infrastructure to improve the lives of our data analysts.
Head of Engineering
Lars joined us in 2021 to lead our engineering team and help us evolve our data visualization and our overall site. He previously led tech and data teams in consumer health at Grace Health and Lifesum in Stockholm and holds a Ph.D. in Computational Linguistics from the University of Melbourne.
Software Team Lead (Part-time Advisor)
Jason Crawford is the former CEO and co-founder of Fieldbook and has been an engineering manager at companies including Amazon and Flexport. He is the author of The Roots of Progress, where he writes about the history of technology and industry.
Here is a list of our former team members and contributors.