Renato Guerrieri

Renato Guerrieri is the Founder of Guerrieri Capital and Head of Quantitative Strategy, Liquid Alternatives, at Downing LLP.

His work sits at the intersection of systematic investment research, portfolio construction and front-office implementation. He focuses on designing, validating and maintaining investment processes across equities, cross-asset portfolios and derivatives-linked mandates, with emphasis on signal durability, capacity, transaction costs, regime sensitivity, sizing discipline and risk constraints.

Renato has developed systematic strategies and quantitative infrastructure in live fund environments, including systematic equity allocation, cross-asset portfolio construction, derivatives scenario analysis, stress testing and diversifying return-stream research.

Guerrieri Capital reflects his practitioner-led approach to systematic investing: moving from research thesis to live implementation through disciplined validation, portfolio construction, monitoring and continuous strategy maintenance.

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