Management Team
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Dr Mark Kennedy
Director
Mark Kennedy leads the Data Science Institute (DSI) at Imperial and teaches on Ph.D., Masters, and Executive courses in the Business School and the DSI. His current projects include the evolution of AI and its impact on work, organisations, and society, and understanding how individuals pick the people they rely on for friendship, help, and advice in work and life.
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Dr Rossella Arcucci
Director of Research
Rossella is a Senior Lecturer in Data Science and Machine Learning at Imperial College London where she leads the Data Assimilation and Machine Learning (Data Learning) Group. She is also the elected speaker of the Artificial Intelligence Network of Excellence at Imperial College, where she represents ~300 academics working on AI.
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Dr Kai Sun
Institute Manager
Dr. Kai Sun is the Institute Manager of the Data Science Institute, responsible for managing operations and research projects. She earned her PhD in Computing from Imperial College London in 2014. Her research interests include translational data management, network analysis, and blockchain-based decentralised systems.
Kai is currently out of office on maternity leave and her work is covered by Kate Heyworth.
Core Team
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Anastasia Dimitroulaki
Research Group Administrator
Anastasia manages day to day operational support in the DSI in regards to finances, HR, recruitment and estates management as well as general office queries of the DSI members and visitors.
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Dr Wenjia Bai
Senior Lecturer
Dr Wenjia Bai is a Senior Lecturer in AI in Medicine. He is jointly affilitated with Department of Computing and Department of Brain Sciences. His research focuses on developing novel medical image computing and machine learning algorithms to enhance our understanding about health and diseases.
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Brython Caley-Davies
Systems Engineer in Large Scale Data Visualisation
Brython operates the DSI's visualisation facilities, including the Data Observatory and Visual Corridor. He also helps administer the DSI Cloud and develops the Open Visualisation Environment.
Core staff 2
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Florian Guitton
Systems Engineer and Infrastructure Manager
Mr Florian Guitton received a BSc in Software Engineering from Epitech (France) in 2011 and a MSc in Advanced Computing, specialized in Computational Intelligence, from the University of Kent (United Kingdom) in 2012.
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Ping Huang
Manager of Events and Education
Ping orchestrates a wide array of events and educational initiatives, including research seminars, conferences, workshops, summer/winter schools, short training courses, and research-focused programs. She actively fosters DSI's relationships with academic and industrial partners, as well as stakeholders, to ensure long-term success.
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Dr Yves-Alexandre de Montjoye
Associate Professor
Dr Yves-Alexandre de Montjoye is Assistant Professor in the Department of Computing and Research fellow at the Data Science Institute where he heads the Computational Privacy Group.
Core team 3

Gemma Ralton
Communications Officer
Gemma manages all internal and external communications for the DSI including website content, digital publications, social channels alongside overseeing any other outreach or public engagement work for the institute.
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Dr Ovidiu Șerban
Data Observatory Team Leader
Ovidiu leads the research and development of the Data Observatory. Ovidiu’s research focuses on modern data science techniques, including large-scale visualisation and real-time natural language processing. He is also a contributor to the Science Actually Podcast.
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Researchers, Postdocs and PhD students
- Data Learning Group
- Computational Privacy Group
- Medical Vision Group
- Data Curation, Knowledge Management and Visualisation
- Biomedical Informatics