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Jolyon Barker

Global Managing Principal, Clients & Industries

Jolyon is a Deloitte North and South Europe partner based in London. He is the global lead client service partner for a global telecommunications company and the Deloitte Global Managing Principal of Clients & Industries. He is a member of the Deloitte Global Executive and responsible for developing and executing client, industry/sector, and insights strategies worldwide.

Jolyon previously served as Deloitte Global Managing Principal of the Global Technology, Media and Telecommunications (TMT) Industry group, overseeing the strategy and development of the industry practice, including client, eminence, learning and insight programs across all service lines.

With over 25 years of consulting experience, Jolyon has worked with FTSE 100 and Global 1000 organisations in the digital media, broadcasting, publishing, communications and technology sectors. His areas of expertise include the provision of strategic, financial, operational and governance advice with a particular focus on digital.

Jolyon is a non-Executive Director of Glyndebourne. He is a member of the INSEAD board and Chairman of the Audit, Finance & Risk Committee, and previously served as a professional advisor to the World Economic Forum.

Jolyon is a Cambridge graduate and holds an MBA with distinction from INSEAD.