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John Maffeo

Senior Principal | Big Data & Analytics Architecture

John brings an extensive background in financial services technology architecture and design.  He began his career as a business analyst with BNY Mellon, before spending 22 years at Fidelity Investments, including 4 years as global head of advisory research technology and 7 years as vice president of fixed income technology.  In these roles, John managed over 300 resources in the US, India and Ireland, with responsibility for implementing technology solutions across investment management functions including portfolio management, trading, and quantitative analytics functions.  John holds a BS degree from Northeastern University.

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