TLDR: Mark Fleming-Williams, Head of Data Sourcing at Capital Fund Management (CFM), has been honored with the European Data Mind of the Year 2025 award by Rebellion Research. The accolade acknowledges his significant contributions to alternative data and quantitative research, particularly his expertise in sourcing and integrating innovative data to enhance financial models. The award will be presented on December 3rd at the London Stock Exchange’s U.S. Headquarters during the Wall Street Quant Awards and Generative AI Summit.
Rebellion Research has proudly announced Mark Fleming-Williams, the Head of Data Sourcing at Capital Fund Management (CFM), as the recipient of the European Data Mind of the Year 2025 award. This prestigious recognition highlights his profound impact on the fields of alternative data and quantitative research.
The award ceremony is scheduled for December 3rd, where Fleming-Williams will be honored at the London Stock Exchange’s U.S. Headquarters. The event is part of the broader Wall Street Quant Awards and Generative AI Summit, a significant gathering for leaders in finance and technology.
Operating from Paris, Fleming-Williams has established himself as a highly influential figure, particularly in his role at CFM, a leading European quantitative hedge fund. His responsibilities include the critical task of identifying, evaluating, and integrating novel datasets. This work is crucial for improving the accuracy of financial models and boosting trading efficiency. His approach is lauded for its ability to bridge complex technical insights with practical, real-world applications in data-driven investing across Europe.
Prior to joining CFM, Fleming-Williams held pivotal roles that shaped his expertise. He served as Communications Director at Exabel, a software platform dedicated to extracting insights from alternative data, and as a Senior Analyst specializing in the global economy at Stratfor, a geopolitical intelligence consultancy. These experiences were instrumental in building his reputation for incisive analysis and innovative use of information.
Beyond his corporate roles, Fleming-Williams is also the creator and host of “The Alternative Data Podcast.” This globally recognized podcast serves as a key forum for exploring the future of data in finance, featuring over 80 episodes with diverse guests from alternative data providers, leading hedge funds, and central banks.
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Academically, Fleming-Williams holds a Master’s in Big Data from IE School of Science and Technology and a Master’s in International Business from Leeds University Business School. Rebellion Research specifically commended his consistent efforts to push the boundaries in machine learning, analytics, and market structure. His intellectual curiosity, transparency, and passion for data are cited as inspiring qualities for professionals across continents. This award aligns with Rebellion Research’s ongoing mission to celebrate pioneers who are shaping the intersection of data, AI, and finance.
