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Denis O'Sullivan

Denis O'Sullivan

Group Financial & Treasury Controller, Keywords Studios PLC

Denis O'Sullivan

Denis is an experienced Finance Professional with substantial experience leading International Financial Management at both Global and Regional levels for multinational organisations. Currently working as Group Financial & Treasury Controller at Keywords Studios PLC, Denis is responsible for financial reporting, compliance, taxation, treasury and finance operations across 150 group entities. Previous roles included Group Financial Controller at Viatel, Group CFO of Populis Media, European Finance Director of the US technology company National Instruments in Dublin and before that North American Controller in Austin, Texas. His remit in past roles has also included setting up shared services, restructuring and business turnarounds.