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Preston Llewellyn


Preston J. Llewellyn, Managing Partner

Co-founder of Llewellyn Consulting, Preston is responsible for all aspects of the firm's strategy, team, and operations across the firm’s global network. He leads many of the firm’s market- and corporate-relevant research, and works substantively on all projects. Preston has written extensively on a range of economic subjects. He specialises in Environment, Social, and Governance (ESG), political economy, emerging technologies and, as an economist with a background in industry, implications for corporate strategy and markets.

​Before co-founding the firm in 2009, Preston spent over ten years in industry, where he was responsible variously for corporate strategy, business development, communications, and marketing.

​Preston holds a BA and an MSc (Maitrise Sc. Ec.) in Economics with French from the University of Sussex and the University of Grenoble, and an MBA from Imperial College, London.

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